Finding the Fourth Proportional to 199,265,505.23, 298,887,629.02 and 53,696,729.45
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Solution
The fourth proportional to 199,265,505.23, 298,887,629.02 and 53,696,729.45 is: 80,542,229.99
Step by Step Solution
- Step 1: Write the proportion equation
199,265,505.23 : 298,887,629.02 = 53,696,729.45 : x - Step 2: Convert to fraction form
199,265,505.23/298,887,629.02 = 53,696,729.45/x - Step 3: Cross multiply
199,265,505.23x = 298,887,629.02 × 53,696,729.45 - Step 4: Simplify right side
199,265,505.23x = 16,049,288,151,438,908 - Step 5: Solve for x
x = 16,049,288,151,438,908/199,265,505.23 - Step 6: Final answer
x = 80,542,229.99
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