Home / 244,321,456.90-366,198,750.15-98,683,003.30

Finding the Fourth Proportional to 244,321,456.90, 366,198,750.15 and 98,683,003.30

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Solution

The fourth proportional to 244,321,456.90, 366,198,750.15 and 98,683,003.30 is: 147,910,023.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,321,456.90 : 366,198,750.15 = 98,683,003.30 : x
  2. Step 2: Convert to fraction form
    244,321,456.90/366,198,750.15 = 98,683,003.30/x
  3. Step 3: Cross multiply
    244,321,456.90x = 366,198,750.15 × 98,683,003.30
  4. Step 4: Simplify right side
    244,321,456.90x = 36,137,592,469,508,320
  5. Step 5: Solve for x
    x = 36,137,592,469,508,320/244,321,456.90
  6. Step 6: Final answer
    x = 147,910,023.66

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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.