Home / 29,355,132.20-44,016,951.90-12,296,532.20

Finding the Fourth Proportional to 29,355,132.20, 44,016,951.90 and 12,296,532.20

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Solution

The fourth proportional to 29,355,132.20, 44,016,951.90 and 12,296,532.20 is: 18,438,202.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,132.20 : 44,016,951.90 = 12,296,532.20 : x
  2. Step 2: Convert to fraction form
    29,355,132.20/44,016,951.90 = 12,296,532.20/x
  3. Step 3: Cross multiply
    29,355,132.20x = 44,016,951.90 × 12,296,532.20
  4. Step 4: Simplify right side
    29,355,132.20x = 541,255,866,384,201.12
  5. Step 5: Solve for x
    x = 541,255,866,384,201.12/29,355,132.20
  6. Step 6: Final answer
    x = 18,438,202.31

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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.