Home / 22,194,190.80-33,291,286.20-6,237,838.80

Finding the Fourth Proportional to 22,194,190.80, 33,291,286.20 and 6,237,838.80

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Solution

The fourth proportional to 22,194,190.80, 33,291,286.20 and 6,237,838.80 is: 9,356,758.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,194,190.80 : 33,291,286.20 = 6,237,838.80 : x
  2. Step 2: Convert to fraction form
    22,194,190.80/33,291,286.20 = 6,237,838.80/x
  3. Step 3: Cross multiply
    22,194,190.80x = 33,291,286.20 × 6,237,838.80
  4. Step 4: Simplify right side
    22,194,190.80x = 207,665,676,760,264.56
  5. Step 5: Solve for x
    x = 207,665,676,760,264.56/22,194,190.80
  6. Step 6: Final answer
    x = 9,356,758.20

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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.