Finding the Fourth Proportional to 32,491,306.29, 48,747,375.36 and 9,463,625.36
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Solution
The fourth proportional to 32,491,306.29, 48,747,375.36 and 9,463,625.36 is: 14,198,471.84
Step by Step Solution
- Step 1: Write the proportion equation
32,491,306.29 : 48,747,375.36 = 9,463,625.36 : x - Step 2: Convert to fraction form
32,491,306.29/48,747,375.36 = 9,463,625.36/x - Step 3: Cross multiply
32,491,306.29x = 48,747,375.36 × 9,463,625.36 - Step 4: Simplify right side
32,491,306.29x = 461,326,897,505,614.19 - Step 5: Solve for x
x = 461,326,897,505,614.19/32,491,306.29 - Step 6: Final answer
x = 14,198,471.84
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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.