Home / 22,132,408.38-33,198,583.23-5,958,377.46

Finding the Fourth Proportional to 22,132,408.38, 33,198,583.23 and 5,958,377.46

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Solution

The fourth proportional to 22,132,408.38, 33,198,583.23 and 5,958,377.46 is: 8,937,558.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,132,408.38 : 33,198,583.23 = 5,958,377.46 : x
  2. Step 2: Convert to fraction form
    22,132,408.38/33,198,583.23 = 5,958,377.46/x
  3. Step 3: Cross multiply
    22,132,408.38x = 33,198,583.23 × 5,958,377.46
  4. Step 4: Simplify right side
    22,132,408.38x = 197,809,690,021,566
  5. Step 5: Solve for x
    x = 197,809,690,021,566/22,132,408.38
  6. Step 6: Final answer
    x = 8,937,558.29

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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.