Home / 22,704,470.00-34,055,484.03-11,178,446.93

Finding the Fourth Proportional to 22,704,470.00, 34,055,484.03 and 11,178,446.93

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Solution

The fourth proportional to 22,704,470.00, 34,055,484.03 and 11,178,446.93 is: 16,767,069.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,704,470.00 : 34,055,484.03 = 11,178,446.93 : x
  2. Step 2: Convert to fraction form
    22,704,470.00/34,055,484.03 = 11,178,446.93/x
  3. Step 3: Cross multiply
    22,704,470.00x = 34,055,484.03 × 11,178,446.93
  4. Step 4: Simplify right side
    22,704,470.00x = 380,687,420,734,540.12
  5. Step 5: Solve for x
    x = 380,687,420,734,540.12/22,704,470.00
  6. Step 6: Final answer
    x = 16,767,069.25

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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.