Home / 22,195,524-33,293,286.72-6,239,172

Finding the Fourth Proportional to 22,195,524, 33,293,286.72 and 6,239,172

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Solution

The fourth proportional to 22,195,524, 33,293,286.72 and 6,239,172 is: 9,358,758.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,195,524 : 33,293,286.72 = 6,239,172 : x
  2. Step 2: Convert to fraction form
    22,195,524/33,293,286.72 = 6,239,172/x
  3. Step 3: Cross multiply
    22,195,524x = 33,293,286.72 × 6,239,172
  4. Step 4: Simplify right side
    22,195,524x = 207,722,542,291,395.84
  5. Step 5: Solve for x
    x = 207,722,542,291,395.84/22,195,524
  6. Step 6: Final answer
    x = 9,358,758.20

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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.