Home / 29,231,876.20-43,784,828.70-24,193,028.20

Finding the Fourth Proportional to 29,231,876.20, 43,784,828.70 and 24,193,028.20

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Solution

The fourth proportional to 29,231,876.20, 43,784,828.70 and 24,193,028.20 is: 36,237,413.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,231,876.20 : 43,784,828.70 = 24,193,028.20 : x
  2. Step 2: Convert to fraction form
    29,231,876.20/43,784,828.70 = 24,193,028.20/x
  3. Step 3: Cross multiply
    29,231,876.20x = 43,784,828.70 × 24,193,028.20
  4. Step 4: Simplify right side
    29,231,876.20x = 1,059,287,595,471,269.38
  5. Step 5: Solve for x
    x = 1,059,287,595,471,269.38/29,231,876.20
  6. Step 6: Final answer
    x = 36,237,413.85

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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.