Home / 22,743,201.38-34,102,308.83-11,203,277.18

Finding the Fourth Proportional to 22,743,201.38, 34,102,308.83 and 11,203,277.18

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Solution

The fourth proportional to 22,743,201.38, 34,102,308.83 and 11,203,277.18 is: 16,798,761.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,743,201.38 : 34,102,308.83 = 11,203,277.18 : x
  2. Step 2: Convert to fraction form
    22,743,201.38/34,102,308.83 = 11,203,277.18/x
  3. Step 3: Cross multiply
    22,743,201.38x = 34,102,308.83 × 11,203,277.18
  4. Step 4: Simplify right side
    22,743,201.38x = 382,057,618,300,451.50
  5. Step 5: Solve for x
    x = 382,057,618,300,451.50/22,743,201.38
  6. Step 6: Final answer
    x = 16,798,761.61

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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.