Finding the Fourth Proportional to 32,359,781.10, 44,656,202.79 and 17,675,445
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Solution
The fourth proportional to 32,359,781.10, 44,656,202.79 and 17,675,445 is: 24,391,952.90
Step by Step Solution
- Step 1: Write the proportion equation
32,359,781.10 : 44,656,202.79 = 17,675,445 : x - Step 2: Convert to fraction form
32,359,781.10/44,656,202.79 = 17,675,445/x - Step 3: Cross multiply
32,359,781.10x = 44,656,202.79 × 17,675,445 - Step 4: Simplify right side
32,359,781.10x = 789,318,256,323,491.50 - Step 5: Solve for x
x = 789,318,256,323,491.50/32,359,781.10 - Step 6: Final answer
x = 24,391,952.90
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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.