Home / 22,442,147.56-33,663,221.40-17,332,031.04

Finding the Fourth Proportional to 22,442,147.56, 33,663,221.40 and 17,332,031.04

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Solution

The fourth proportional to 22,442,147.56, 33,663,221.40 and 17,332,031.04 is: 25,998,046.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,442,147.56 : 33,663,221.40 = 17,332,031.04 : x
  2. Step 2: Convert to fraction form
    22,442,147.56/33,663,221.40 = 17,332,031.04/x
  3. Step 3: Cross multiply
    22,442,147.56x = 33,663,221.40 × 17,332,031.04
  4. Step 4: Simplify right side
    22,442,147.56x = 583,451,998,290,550.88
  5. Step 5: Solve for x
    x = 583,451,998,290,550.88/22,442,147.56
  6. Step 6: Final answer
    x = 25,998,046.61

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1.5x scale

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.