Home / 8,568,812,247.52-12,847,350,584.40-4,363,625,025.76

Finding the Fourth Proportional to 8,568,812,247.52, 12,847,350,584.40 and 4,363,625,025.76

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Solution

The fourth proportional to 8,568,812,247.52, 12,847,350,584.40 and 4,363,625,025.76 is: 6,542,449,397.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,568,812,247.52 : 12,847,350,584.40 = 4,363,625,025.76 : x
  2. Step 2: Convert to fraction form
    8,568,812,247.52/12,847,350,584.40 = 4,363,625,025.76/x
  3. Step 3: Cross multiply
    8,568,812,247.52x = 12,847,350,584.40 × 4,363,625,025.76
  4. Step 4: Simplify right side
    8,568,812,247.52x = 56,061,020,524,800,204,800
  5. Step 5: Solve for x
    x = 56,061,020,524,800,204,800/8,568,812,247.52
  6. Step 6: Final answer
    x = 6,542,449,397.35

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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.