Home / 22,837,433.60-34,259,990.20-11,323,469.10

Finding the Fourth Proportional to 22,837,433.60, 34,259,990.20 and 11,323,469.10

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Solution

The fourth proportional to 22,837,433.60, 34,259,990.20 and 11,323,469.10 is: 16,987,107.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,837,433.60 : 34,259,990.20 = 11,323,469.10 : x
  2. Step 2: Convert to fraction form
    22,837,433.60/34,259,990.20 = 11,323,469.10/x
  3. Step 3: Cross multiply
    22,837,433.60x = 34,259,990.20 × 11,323,469.10
  4. Step 4: Simplify right side
    22,837,433.60x = 387,941,940,396,002.81
  5. Step 5: Solve for x
    x = 387,941,940,396,002.81/22,837,433.60
  6. Step 6: Final answer
    x = 16,987,107.54

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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.