Finding the Fourth Proportional to 24,074,923.28, 36,115,125.04 and 8,729,440.47
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Solution
The fourth proportional to 24,074,923.28, 36,115,125.04 and 8,729,440.47 is: 13,095,154.26
Step by Step Solution
- Step 1: Write the proportion equation
24,074,923.28 : 36,115,125.04 = 8,729,440.47 : x - Step 2: Convert to fraction form
24,074,923.28/36,115,125.04 = 8,729,440.47/x - Step 3: Cross multiply
24,074,923.28x = 36,115,125.04 × 8,729,440.47 - Step 4: Simplify right side
24,074,923.28x = 315,264,834,114,198.19 - Step 5: Solve for x
x = 315,264,834,114,198.19/24,074,923.28 - Step 6: Final answer
x = 13,095,154.26
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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.