Home / 17,815,306,800.60-26,722,960,200.90-6,183,126,192.60

Finding the Fourth Proportional to 17,815,306,800.60, 26,722,960,200.90 and 6,183,126,192.60

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Solution

The fourth proportional to 17,815,306,800.60, 26,722,960,200.90 and 6,183,126,192.60 is: 9,274,689,288.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,815,306,800.60 : 26,722,960,200.90 = 6,183,126,192.60 : x
  2. Step 2: Convert to fraction form
    17,815,306,800.60/26,722,960,200.90 = 6,183,126,192.60/x
  3. Step 3: Cross multiply
    17,815,306,800.60x = 26,722,960,200.90 × 6,183,126,192.60
  4. Step 4: Simplify right side
    17,815,306,800.60x = 165,231,435,161,992,167,424
  5. Step 5: Solve for x
    x = 165,231,435,161,992,167,424/17,815,306,800.60
  6. Step 6: Final answer
    x = 9,274,689,288.90

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Double scale
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1.5x scale

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.