Finding the Fourth Proportional to 59,941,393.14, 82,719,121.52 and 32,439,321.38
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Solution
The fourth proportional to 59,941,393.14, 82,719,121.52 and 32,439,321.38 is: 44,766,262.96
Step by Step Solution
- Step 1: Write the proportion equation
59,941,393.14 : 82,719,121.52 = 32,439,321.38 : x - Step 2: Convert to fraction form
59,941,393.14/82,719,121.52 = 32,439,321.38/x - Step 3: Cross multiply
59,941,393.14x = 82,719,121.52 × 32,439,321.38 - Step 4: Simplify right side
59,941,393.14x = 2,683,352,167,258,554 - Step 5: Solve for x
x = 2,683,352,167,258,554/59,941,393.14 - Step 6: Final answer
x = 44,766,262.96
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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.