Home / 22,632,439.20-33,951,087.73-9,679,935.11

Finding the Fourth Proportional to 22,632,439.20, 33,951,087.73 and 9,679,935.11

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Solution

The fourth proportional to 22,632,439.20, 33,951,087.73 and 9,679,935.11 is: 14,520,941.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,632,439.20 : 33,951,087.73 = 9,679,935.11 : x
  2. Step 2: Convert to fraction form
    22,632,439.20/33,951,087.73 = 9,679,935.11/x
  3. Step 3: Cross multiply
    22,632,439.20x = 33,951,087.73 × 9,679,935.11
  4. Step 4: Simplify right side
    22,632,439.20x = 328,644,325,982,661.75
  5. Step 5: Solve for x
    x = 328,644,325,982,661.75/22,632,439.20
  6. Step 6: Final answer
    x = 14,520,941.52

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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.