Home / 22,945,593.48-31,667,206.42-17,134,286.15

Finding the Fourth Proportional to 22,945,593.48, 31,667,206.42 and 17,134,286.15

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Solution

The fourth proportional to 22,945,593.48, 31,667,206.42 and 17,134,286.15 is: 23,647,022.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,945,593.48 : 31,667,206.42 = 17,134,286.15 : x
  2. Step 2: Convert to fraction form
    22,945,593.48/31,667,206.42 = 17,134,286.15/x
  3. Step 3: Cross multiply
    22,945,593.48x = 31,667,206.42 × 17,134,286.15
  4. Step 4: Simplify right side
    22,945,593.48x = 542,594,976,197,491.75
  5. Step 5: Solve for x
    x = 542,594,976,197,491.75/22,945,593.48
  6. Step 6: Final answer
    x = 23,647,022.97

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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.