Finding the Fourth Proportional to 88,240,098.14, 132,367,556.01 and 26,829,790.14
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Solution
The fourth proportional to 88,240,098.14, 132,367,556.01 and 26,829,790.14 is: 40,246,937.89
Step by Step Solution
- Step 1: Write the proportion equation
88,240,098.14 : 132,367,556.01 = 26,829,790.14 : x - Step 2: Convert to fraction form
88,240,098.14/132,367,556.01 = 26,829,790.14/x - Step 3: Cross multiply
88,240,098.14x = 132,367,556.01 × 26,829,790.14 - Step 4: Simplify right side
88,240,098.14x = 3,551,393,749,092,996 - Step 5: Solve for x
x = 3,551,393,749,092,996/88,240,098.14 - Step 6: Final answer
x = 40,246,937.89
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.