Home / 69,350,229.54-104,012,338.92-34,797,353.85

Finding the Fourth Proportional to 69,350,229.54, 104,012,338.92 and 34,797,353.85

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Solution

The fourth proportional to 69,350,229.54, 104,012,338.92 and 34,797,353.85 is: 52,189,505.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,350,229.54 : 104,012,338.92 = 34,797,353.85 : x
  2. Step 2: Convert to fraction form
    69,350,229.54/104,012,338.92 = 34,797,353.85/x
  3. Step 3: Cross multiply
    69,350,229.54x = 104,012,338.92 × 34,797,353.85
  4. Step 4: Simplify right side
    69,350,229.54x = 3,619,354,162,685,903
  5. Step 5: Solve for x
    x = 3,619,354,162,685,903/69,350,229.54
  6. Step 6: Final answer
    x = 52,189,505.16

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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.