Home / 224,707,719.38-337,061,579.06-63,149,655.38

Finding the Fourth Proportional to 224,707,719.38, 337,061,579.06 and 63,149,655.38

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Solution

The fourth proportional to 224,707,719.38, 337,061,579.06 and 63,149,655.38 is: 94,724,483.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,707,719.38 : 337,061,579.06 = 63,149,655.38 : x
  2. Step 2: Convert to fraction form
    224,707,719.38/337,061,579.06 = 63,149,655.38/x
  3. Step 3: Cross multiply
    224,707,719.38x = 337,061,579.06 × 63,149,655.38
  4. Step 4: Simplify right side
    224,707,719.38x = 21,285,322,557,950,192
  5. Step 5: Solve for x
    x = 21,285,322,557,950,192/224,707,719.38
  6. Step 6: Final answer
    x = 94,724,483.06

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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.