Home / 175,970,983.25-264,002,476.17-102,123,773.35

Finding the Fourth Proportional to 175,970,983.25, 264,002,476.17 and 102,123,773.35

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Solution

The fourth proportional to 175,970,983.25, 264,002,476.17 and 102,123,773.35 is: 153,212,356.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,970,983.25 : 264,002,476.17 = 102,123,773.35 : x
  2. Step 2: Convert to fraction form
    175,970,983.25/264,002,476.17 = 102,123,773.35/x
  3. Step 3: Cross multiply
    175,970,983.25x = 264,002,476.17 × 102,123,773.35
  4. Step 4: Simplify right side
    175,970,983.25x = 26,960,929,040,223,852
  5. Step 5: Solve for x
    x = 26,960,929,040,223,852/175,970,983.25
  6. Step 6: Final answer
    x = 153,212,356.62

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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.