Home / 8,524,241,161,832.80-12,787,113,418,799-2,404,999,915,358.60

Finding the Fourth Proportional to 8,524,241,161,832.80, 12,787,113,418,799 and 2,404,999,915,358.60

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Solution

The fourth proportional to 8,524,241,161,832.80, 12,787,113,418,799 and 2,404,999,915,358.60 is: 3,607,711,948,318.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,524,241,161,832.80 : 12,787,113,418,799 = 2,404,999,915,358.60 : x
  2. Step 2: Convert to fraction form
    8,524,241,161,832.80/12,787,113,418,799 = 2,404,999,915,358.60/x
  3. Step 3: Cross multiply
    8,524,241,161,832.80x = 12,787,113,418,799 × 2,404,999,915,358.60
  4. Step 4: Simplify right side
    8,524,241,161,832.80x = 30,753,006,689,892,416,471,695,360
  5. Step 5: Solve for x
    x = 30,753,006,689,892,416,471,695,360/8,524,241,161,832.80
  6. Step 6: Final answer
    x = 3,607,711,948,318.48

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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.