Learn the Rule of 72 To Set Realistic Goals and Compare Investments Reviewed by Cierra Murry The Rule of 72 is one of investing's best mathematical shortcuts. By dividing 72 by an investment's ...
The Rule of 72 is a simple yet powerful tool for estimating how long it will take for an investment to double at a given ...
Pete Rathburn is a copy editor and fact-checker with expertise in economics and personal finance and over twenty years of experience in the classroom. The present value (PV) of a bond is the sum of ...
What these two processes share is baked into the math of each. In fact, in that respect, they're nearly identical. They both involve some stuff (atoms or money) that is either growing or shrinking.