Home / 68,149,766,598.24-102,226,732,449.65-23,380,635,310.34

Finding the Fourth Proportional to 68,149,766,598.24, 102,226,732,449.65 and 23,380,635,310.34

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Solution

The fourth proportional to 68,149,766,598.24, 102,226,732,449.65 and 23,380,635,310.34 is: 35,071,667,441.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,149,766,598.24 : 102,226,732,449.65 = 23,380,635,310.34 : x
  2. Step 2: Convert to fraction form
    68,149,766,598.24/102,226,732,449.65 = 23,380,635,310.34/x
  3. Step 3: Cross multiply
    68,149,766,598.24x = 102,226,732,449.65 × 23,380,635,310.34
  4. Step 4: Simplify right side
    68,149,766,598.24x = 2,390,125,950,373,171,036,160
  5. Step 5: Solve for x
    x = 2,390,125,950,373,171,036,160/68,149,766,598.24
  6. Step 6: Final answer
    x = 35,071,667,441.85

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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.