Home / 3,380,186,257.10-4,659,267,316.26-2,664,554,781.68

Finding the Fourth Proportional to 3,380,186,257.10, 4,659,267,316.26 and 2,664,554,781.68

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Solution

The fourth proportional to 3,380,186,257.10, 4,659,267,316.26 and 2,664,554,781.68 is: 3,672,836,957.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,380,186,257.10 : 4,659,267,316.26 = 2,664,554,781.68 : x
  2. Step 2: Convert to fraction form
    3,380,186,257.10/4,659,267,316.26 = 2,664,554,781.68/x
  3. Step 3: Cross multiply
    3,380,186,257.10x = 4,659,267,316.26 × 2,664,554,781.68
  4. Step 4: Simplify right side
    3,380,186,257.10x = 12,414,873,006,665,924,608
  5. Step 5: Solve for x
    x = 12,414,873,006,665,924,608/3,380,186,257.10
  6. Step 6: Final answer
    x = 3,672,836,957.01

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.