Finding the Fourth Proportional to 24,285,251.10, 36,380,637.45 and 14,672,073.90
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Solution
The fourth proportional to 24,285,251.10, 36,380,637.45 and 14,672,073.90 is: 21,979,571.02
Step by Step Solution
- Step 1: Write the proportion equation
24,285,251.10 : 36,380,637.45 = 14,672,073.90 : x - Step 2: Convert to fraction form
24,285,251.10/36,380,637.45 = 14,672,073.90/x - Step 3: Cross multiply
24,285,251.10x = 36,380,637.45 × 14,672,073.90 - Step 4: Simplify right side
24,285,251.10x = 533,779,401,195,507.62 - Step 5: Solve for x
x = 533,779,401,195,507.62/24,285,251.10 - Step 6: Final answer
x = 21,979,571.02
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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.