Home / 96,034,380.48-132,527,426.40-51,981,370.56

Finding the Fourth Proportional to 96,034,380.48, 132,527,426.40 and 51,981,370.56

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Solution

The fourth proportional to 96,034,380.48, 132,527,426.40 and 51,981,370.56 is: 71,734,281.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,034,380.48 : 132,527,426.40 = 51,981,370.56 : x
  2. Step 2: Convert to fraction form
    96,034,380.48/132,527,426.40 = 51,981,370.56/x
  3. Step 3: Cross multiply
    96,034,380.48x = 132,527,426.40 × 51,981,370.56
  4. Step 4: Simplify right side
    96,034,380.48x = 6,888,957,261,061,527
  5. Step 5: Solve for x
    x = 6,888,957,261,061,527/96,034,380.48
  6. Step 6: Final answer
    x = 71,734,281.27

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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.