Finding the Fourth Proportional to 60,887,195.37, 91,321,935.71 and 17,744,814.99
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Solution
The fourth proportional to 60,887,195.37, 91,321,935.71 and 17,744,814.99 is: 26,614,641.12
Step by Step Solution
- Step 1: Write the proportion equation
60,887,195.37 : 91,321,935.71 = 17,744,814.99 : x - Step 2: Convert to fraction form
60,887,195.37/91,321,935.71 = 17,744,814.99/x - Step 3: Cross multiply
60,887,195.37x = 91,321,935.71 × 17,744,814.99 - Step 4: Simplify right side
60,887,195.37x = 1,620,490,853,613,900 - Step 5: Solve for x
x = 1,620,490,853,613,900/60,887,195.37 - Step 6: Final answer
x = 26,614,641.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.