Home / 226,552,011.04-339,829,983.24-73,198,083.88

Finding the Fourth Proportional to 226,552,011.04, 339,829,983.24 and 73,198,083.88

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Solution

The fourth proportional to 226,552,011.04, 339,829,983.24 and 73,198,083.88 is: 109,797,761.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,552,011.04 : 339,829,983.24 = 73,198,083.88 : x
  2. Step 2: Convert to fraction form
    226,552,011.04/339,829,983.24 = 73,198,083.88/x
  3. Step 3: Cross multiply
    226,552,011.04x = 339,829,983.24 × 73,198,083.88
  4. Step 4: Simplify right side
    226,552,011.04x = 24,874,903,618,140,512
  5. Step 5: Solve for x
    x = 24,874,903,618,140,512/226,552,011.04
  6. Step 6: Final answer
    x = 109,797,761.25

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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.