Finding the Fourth Proportional to 24,437,969.93, 36,672,092.36 and 14,207,644.57
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Solution
The fourth proportional to 24,437,969.93, 36,672,092.36 and 14,207,644.57 is: 21,320,267.41
Step by Step Solution
- Step 1: Write the proportion equation
24,437,969.93 : 36,672,092.36 = 14,207,644.57 : x - Step 2: Convert to fraction form
24,437,969.93/36,672,092.36 = 14,207,644.57/x - Step 3: Cross multiply
24,437,969.93x = 36,672,092.36 × 14,207,644.57 - Step 4: Simplify right side
24,437,969.93x = 521,024,053,808,461.06 - Step 5: Solve for x
x = 521,024,053,808,461.06/24,437,969.93 - Step 6: Final answer
x = 21,320,267.41
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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.