Home / 114,591,363-171,891,787.86-33,812,331

Finding the Fourth Proportional to 114,591,363, 171,891,787.86 and 33,812,331

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Solution

The fourth proportional to 114,591,363, 171,891,787.86 and 33,812,331 is: 50,719,896.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,591,363 : 171,891,787.86 = 33,812,331 : x
  2. Step 2: Convert to fraction form
    114,591,363/171,891,787.86 = 33,812,331/x
  3. Step 3: Cross multiply
    114,591,363x = 171,891,787.86 × 33,812,331
  4. Step 4: Simplify right side
    114,591,363x = 5,812,062,027,304,102
  5. Step 5: Solve for x
    x = 5,812,062,027,304,102/114,591,363
  6. Step 6: Final answer
    x = 50,719,896.12

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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.