Home / 22,040,219.14-33,060,658.51-8,394,119.17

Finding the Fourth Proportional to 22,040,219.14, 33,060,658.51 and 8,394,119.17

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Solution

The fourth proportional to 22,040,219.14, 33,060,658.51 and 8,394,119.17 is: 12,591,304.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,040,219.14 : 33,060,658.51 = 8,394,119.17 : x
  2. Step 2: Convert to fraction form
    22,040,219.14/33,060,658.51 = 8,394,119.17/x
  3. Step 3: Cross multiply
    22,040,219.14x = 33,060,658.51 × 8,394,119.17
  4. Step 4: Simplify right side
    22,040,219.14x = 277,515,107,299,455.66
  5. Step 5: Solve for x
    x = 277,515,107,299,455.66/22,040,219.14
  6. Step 6: Final answer
    x = 12,591,304.36

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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.