This finance video tutorial explains how to calculate the present value of an annuity. It explains how to calculate the amount of money you need to invest now to generate a stream of monthly cash flow payments for a specified number of years given a fixed interest rate. Liquidity Ratios: Assets, Liabilities, & Equity: The Short Ratio: Debt to Equity Ratio: Time Value of Money: _____________________________ Future Value of Annuity: More Examples on Annuities: How To Calculate The Monthly Mortgage Payment: The Present Value of an Annuity: Net Present Value & Internal Rate of Return: ____________________________ Annual Percentage Yield: Amortization Loan Formula: Amortization Table: Rule of 72: Bond Yields: