Home / 82,433,177,257.37-123,656,888,614.49-22,741,839,523.14

Finding the Fourth Proportional to 82,433,177,257.37, 123,656,888,614.49 and 22,741,839,523.14

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Solution

The fourth proportional to 82,433,177,257.37, 123,656,888,614.49 and 22,741,839,523.14 is: 34,114,724,318.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,433,177,257.37 : 123,656,888,614.49 = 22,741,839,523.14 : x
  2. Step 2: Convert to fraction form
    82,433,177,257.37/123,656,888,614.49 = 22,741,839,523.14/x
  3. Step 3: Cross multiply
    82,433,177,257.37x = 123,656,888,614.49 × 22,741,839,523.14
  4. Step 4: Simplify right side
    82,433,177,257.37x = 2,812,185,116,801,652,752,384
  5. Step 5: Solve for x
    x = 2,812,185,116,801,652,752,384/82,433,177,257.37
  6. Step 6: Final answer
    x = 34,114,724,318.12

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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.