Finding the Fourth Proportional to 32,241,192.62, 44,491,671.14 and 17,556,536.77
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Solution
The fourth proportional to 32,241,192.62, 44,491,671.14 and 17,556,536.77 is: 24,227,381.09
Step by Step Solution
- Step 1: Write the proportion equation
32,241,192.62 : 44,491,671.14 = 17,556,536.77 : x - Step 2: Convert to fraction form
32,241,192.62/44,491,671.14 = 17,556,536.77/x - Step 3: Cross multiply
32,241,192.62x = 44,491,671.14 × 17,556,536.77 - Step 4: Simplify right side
32,241,192.62x = 781,119,660,227,901.38 - Step 5: Solve for x
x = 781,119,660,227,901.38/32,241,192.62 - Step 6: Final answer
x = 24,227,381.09
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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.