Home / 22,016,936.10-33,025,404.15-9,246,605.70

Finding the Fourth Proportional to 22,016,936.10, 33,025,404.15 and 9,246,605.70

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Solution

The fourth proportional to 22,016,936.10, 33,025,404.15 and 9,246,605.70 is: 13,869,908.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,936.10 : 33,025,404.15 = 9,246,605.70 : x
  2. Step 2: Convert to fraction form
    22,016,936.10/33,025,404.15 = 9,246,605.70/x
  3. Step 3: Cross multiply
    22,016,936.10x = 33,025,404.15 × 9,246,605.70
  4. Step 4: Simplify right side
    22,016,936.10x = 305,372,890,258,193.62
  5. Step 5: Solve for x
    x = 305,372,890,258,193.62/22,016,936.10
  6. Step 6: Final answer
    x = 13,869,908.55

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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.