Home / 22,244,002.20-33,366,003.30-17,466,427.80

Finding the Fourth Proportional to 22,244,002.20, 33,366,003.30 and 17,466,427.80

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Solution

The fourth proportional to 22,244,002.20, 33,366,003.30 and 17,466,427.80 is: 26,199,641.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244,002.20 : 33,366,003.30 = 17,466,427.80 : x
  2. Step 2: Convert to fraction form
    22,244,002.20/33,366,003.30 = 17,466,427.80/x
  3. Step 3: Cross multiply
    22,244,002.20x = 33,366,003.30 × 17,466,427.80
  4. Step 4: Simplify right side
    22,244,002.20x = 582,784,887,614,011.75
  5. Step 5: Solve for x
    x = 582,784,887,614,011.75/22,244,002.20
  6. Step 6: Final answer
    x = 26,199,641.70

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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.