Finding the Fourth Proportional to 45,536,549.04, 62,840,520.36 and 24,909,995.24
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Solution
The fourth proportional to 45,536,549.04, 62,840,520.36 and 24,909,995.24 is: 34,375,838.66
Step by Step Solution
- Step 1: Write the proportion equation
45,536,549.04 : 62,840,520.36 = 24,909,995.24 : x - Step 2: Convert to fraction form
45,536,549.04/62,840,520.36 = 24,909,995.24/x - Step 3: Cross multiply
45,536,549.04x = 62,840,520.36 × 24,909,995.24 - Step 4: Simplify right side
45,536,549.04x = 1,565,357,063,046,723 - Step 5: Solve for x
x = 1,565,357,063,046,723/45,536,549.04 - Step 6: Final answer
x = 34,375,838.66
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.