Home / 224,582,427.20-336,873,640.80-63,024,363.20

Finding the Fourth Proportional to 224,582,427.20, 336,873,640.80 and 63,024,363.20

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Solution

The fourth proportional to 224,582,427.20, 336,873,640.80 and 63,024,363.20 is: 94,536,544.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,582,427.20 : 336,873,640.80 = 63,024,363.20 : x
  2. Step 2: Convert to fraction form
    224,582,427.20/336,873,640.80 = 63,024,363.20/x
  3. Step 3: Cross multiply
    224,582,427.20x = 336,873,640.80 × 63,024,363.20
  4. Step 4: Simplify right side
    224,582,427.20x = 21,231,246,690,285,540
  5. Step 5: Solve for x
    x = 21,231,246,690,285,540/224,582,427.20
  6. Step 6: Final answer
    x = 94,536,544.80

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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.