Personal Finance Information

 



The Magic Of Compound Interest


Christians are called to be good stewards of God's resources. A steward can be described as someone who manages the resources of another. "The earth is the Lord's and all that is in it, the world and those who dwell therein"-Psalms 24:1 (The New English Bible). To effectively manage God's financial resources, it helps to have some understanding of modern day financial concepts, strategies, and mathematical formulas. Compound interest is a great ally in catapulting you toward achieving your financial goals. Through an understanding of compound interest, God can pour out a blessing upon you, which you will not be able to measure! Albert Einstein once called compound interest "the world's most impressive invention" and dubbed it the "eighth wonder of the world." Compound interest means all the money you've invested earns interest and then the combined amount of the original investments plus your interest earns more interest. Compounding means interest added to interest. Compound interest does not produce linear growth like the pattern 1, 2, 3, 4, 5, 6, and so on; it produces geometric growth through compounding like the pattern 1, 2, 4, 8, 16, 32, and so on. Usually, the more frequently your money compounds when earning interest, the better. For example, daily compounding is normally better than monthly compounding, which is better than quarterly compounding, which is better than yearly compounding.

A basic formula for compound interest is as follows:

FV = ID (1 + R)T, then FV - ID

Where:
FV = Future Value
ID = Initial Deposit
R = Rate (interest rate earned)
T = Time (number of years invested)

Assuming the following investment--$10,000 Initial Deposit, 6% interest Rate, 5-year Time period, the math would work as follows:

FV = $10,000.00 x (1 + 0.06)5

Formula results by year are as follows:

Year 1 $10,000. 00 x (1 + 0.06)1 = $10,600.00

Year 2 $10,600. 00 x (1 + 0.06)2 = $11,236.00

Year 3 $11,236. 00 x (1 + 0.06)3 = $11,910.16

Year 4 $11,910. 16 x (1 + 0.06)4 = $12,624.77

Year 5 $12,624. 77 x (1 + 0.06)5 = $13,382.26.

Then FV - ID = $13,382.26 - $10,000.00 = $3,382.26 (Total Interest Earned).

The effect of the individual parts of the formula in combination with each other produces synergistic results in the outcome that are greater than the sum of its parts individually. In other words, small increases in any of the components can have a dramatic incremental effect on the total compound interest earned.

Another useful tool in approximating the magic of compounding is the "Rule of 72." Albert Einstein is credited with discovering the compound interest Rule of 72 and said, "It is the greatest mathematical discovery of all time." The Rule of 72 is a mathematical way of approximating the number of years it takes an investment to double in value. You estimate the number of years for an investment to double by dividing 72 by the annual rate of return. For example, if you expect to earn a 10% return on your $10,000 investment, then 72 divided by 10 = 7.2 years for your investment to double in value to $20,000. Conversely, if you expect your $10,000 investment to double in 7.2 years and you want to know the interest rate needed, you simply take 72 divided by 7.2 = 10% interest. You can even use it to compare stock market interest rate returns to other investments. For example, assume you are looking at lots with a real estate agent. The agent tells you the properties have doubled in value during the last 14 years. You could get a quick estimate of the increase per year in value by doing the following math: 72 divided by 14 = 5.14% per year.

There is one formula that is infinitely more important than even the "Rule of 72":"1" cross + "3" nails = "4" given.Praise God!

Bill G. Page is the author of Making Money Work: A Christian Guide For Personal Finance. This book explains the "Rule of 72" and many other financial concepts. It includes a CD ROM so you can easily calculate compound interest and lots of other complicated financial formulas. The book can be ordered from www.MakingMoneyWork.us or you may request the book from your local Christian bookstore-available to retail stores through Spring Arbor and Appalachian Christian book distributors beginning in September 2005.

This article is adapted from Making Money Work: A Christian Guide For Personal Finance with permission of Willie Glenn Page, Inc. Copyright 2005.

Bill G. Page
Making Money Work: A Christian Guide For Personal Finance (book and CD ROM)
http://www.MakingMoneyWork.us


MORE RESOURCES:

Personal Finance: Booking Bamboozle
Washington Post
If you are making travel arrangements online, be sure to keep an eye out for a questionable but growing trend on booking Web sites: 'pre-checked' boxes that ...



PersonalFinance: Your guide to Coverdells
FOXBusiness
(Linda Stern is a freelance writer. Any opinions in the column are hers. You can follow Linda Stern's financial notes on Twitter at ...

and more »


Politics in Minnesota (blog)

Kelliher releases campaign, personal finance information
Minneapolis Star Tribune
Margaret Anderson Kelliher, a DFL candidate for governor, revealed Sunday how much her campaign has raised so far ...
Kelliher releases finance numbers, has raised just under $1 million this yearMinnesota Independent

all 271 news articles »


Reuters

PERSONAL FINANCE
Dallas Morning News
After the recession forced credit card companies to purge the riskiest loans, the industry is facing a new dilemma: customers who are too good. ...
Do I need a credit card?FinancialAdvice.co.uk
IT PAYS TO PLAY THE RIGHT CARD: PICK OUT THE CREDIT DEAL THAT WILL SAVE ON CHARGESExpress.co.uk
Tips on getting a prepaid debit cardHelium
Cherry Hill Courier Post
all 157 news articles »


Personal Finance Resource Bills.com Acquires Home-Account
Earthtimes
Bills.com currently offers expert advice on a wide range of personal finance topics through its proprietary content, research tools, and a unique question ...

and more »


MyFox Tampa Bay

Survey: Fla. personal finance expectations at record low
Gainesville Sun
Florida's consumer confidence is down and expectations of personal finances at a record low over concerns about the BP oil spill. ...
Consumer Confidence SurveyAM850
Consumer confidence in personal finance 1 year out hits all-time low, UF ...TCPalm
Floridians not confident about their financesSun-Sentinel

all 18 news articles »


Roseman: Caught in Enbridge's bungled billing? Some advice
Toronto Star
Enbridge Gas Distribution made a big mistake last August and set the monthly instalments too low in its budget ...
Customers fume over 'outrageous' gas billsToronto Star

all 46 news articles »


The week's 10 best Personal Finance stories
MarketWatch
By MarketWatch With no federal tax credit to entice buyers, today's home sellers have to get even more serious about making a deal. ...

and more »


Roseman: Resolving complaints about failing fridges
Toronto Star
There's nothing worse than a failing fridge, especially when your food wilts in the summer heat. ...

and more »


Telegraph.co.uk

Pet insurance is no laughing matter
Telegraph.co.uk
Having made four claims in four years, The Telegraph's Personal Finance Editor decides the time has come to write about pet insurance. ...


Google News

Google
 
Web www.Maine-Finance.com

Refer a Friend

home | site map


MaineBannerExchange

© 2006 Maine Finance