Home / 244,664,650.80-366,996,976.20-99,167,914.80

Finding the Fourth Proportional to 244,664,650.80, 366,996,976.20 and 99,167,914.80

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Solution

The fourth proportional to 244,664,650.80, 366,996,976.20 and 99,167,914.80 is: 148,751,872.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,664,650.80 : 366,996,976.20 = 99,167,914.80 : x
  2. Step 2: Convert to fraction form
    244,664,650.80/366,996,976.20 = 99,167,914.80/x
  3. Step 3: Cross multiply
    244,664,650.80x = 366,996,976.20 × 99,167,914.80
  4. Step 4: Simplify right side
    244,664,650.80x = 36,394,324,867,659,224
  5. Step 5: Solve for x
    x = 36,394,324,867,659,224/244,664,650.80
  6. Step 6: Final answer
    x = 148,751,872.20

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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.