Home / 182,251,884,787.70-273,103,290,753.33-162,390,342,962.83

Finding the Fourth Proportional to 182,251,884,787.70, 273,103,290,753.33 and 162,390,342,962.83

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Solution

The fourth proportional to 182,251,884,787.70, 273,103,290,753.33 and 162,390,342,962.83 is: 243,340,896,591.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,251,884,787.70 : 273,103,290,753.33 = 162,390,342,962.83 : x
  2. Step 2: Convert to fraction form
    182,251,884,787.70/273,103,290,753.33 = 162,390,342,962.83/x
  3. Step 3: Cross multiply
    182,251,884,787.70x = 273,103,290,753.33 × 162,390,342,962.83
  4. Step 4: Simplify right side
    182,251,884,787.70x = 44,349,337,049,710,729,363,456
  5. Step 5: Solve for x
    x = 44,349,337,049,710,729,363,456/182,251,884,787.70
  6. Step 6: Final answer
    x = 243,340,896,591.40

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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.