Home / 22,800,306.40-34,202,704.92-6,626,398.93

Finding the Fourth Proportional to 22,800,306.40, 34,202,704.92 and 6,626,398.93

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Solution

The fourth proportional to 22,800,306.40, 34,202,704.92 and 6,626,398.93 is: 9,940,250.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,800,306.40 : 34,202,704.92 = 6,626,398.93 : x
  2. Step 2: Convert to fraction form
    22,800,306.40/34,202,704.92 = 6,626,398.93/x
  3. Step 3: Cross multiply
    22,800,306.40x = 34,202,704.92 × 6,626,398.93
  4. Step 4: Simplify right side
    22,800,306.40x = 226,640,767,284,993.75
  5. Step 5: Solve for x
    x = 226,640,767,284,993.75/22,800,306.40
  6. Step 6: Final answer
    x = 9,940,250.95

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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.