Finding the Fourth Proportional to 32,226,110.60, 44,472,600.04 and 17,542,198.94
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Solution
The fourth proportional to 32,226,110.60, 44,472,600.04 and 17,542,198.94 is: 24,208,543.41
Step by Step Solution
- Step 1: Write the proportion equation
32,226,110.60 : 44,472,600.04 = 17,542,198.94 : x - Step 2: Convert to fraction form
32,226,110.60/44,472,600.04 = 17,542,198.94/x - Step 3: Cross multiply
32,226,110.60x = 44,472,600.04 × 17,542,198.94 - Step 4: Simplify right side
32,226,110.60x = 780,147,197,280,732 - Step 5: Solve for x
x = 780,147,197,280,732/32,226,110.60 - Step 6: Final answer
x = 24,208,543.41
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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.