Home / 34,743,353.92-52,123,037.07-12,024,251.14

Finding the Fourth Proportional to 34,743,353.92, 52,123,037.07 and 12,024,251.14

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Solution

The fourth proportional to 34,743,353.92, 52,123,037.07 and 12,024,251.14 is: 18,039,147.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,743,353.92 : 52,123,037.07 = 12,024,251.14 : x
  2. Step 2: Convert to fraction form
    34,743,353.92/52,123,037.07 = 12,024,251.14/x
  3. Step 3: Cross multiply
    34,743,353.92x = 52,123,037.07 × 12,024,251.14
  4. Step 4: Simplify right side
    34,743,353.92x = 626,740,487,909,209.75
  5. Step 5: Solve for x
    x = 626,740,487,909,209.75/34,743,353.92
  6. Step 6: Final answer
    x = 18,039,147.55

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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.