Finding the Fourth Proportional to 52,372,644.70, 78,554,119.92 and 24,700,217.08
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Solution
The fourth proportional to 52,372,644.70, 78,554,119.92 and 24,700,217.08 is: 37,048,039.60
Step by Step Solution
- Step 1: Write the proportion equation
52,372,644.70 : 78,554,119.92 = 24,700,217.08 : x - Step 2: Convert to fraction form
52,372,644.70/78,554,119.92 = 24,700,217.08/x - Step 3: Cross multiply
52,372,644.70x = 78,554,119.92 × 24,700,217.08 - Step 4: Simplify right side
52,372,644.70x = 1,940,303,814,552,352.25 - Step 5: Solve for x
x = 1,940,303,814,552,352.25/52,372,644.70 - Step 6: Final answer
x = 37,048,039.60
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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.