Home / 8,299,825,863.14-12,449,729,037.23-2,703,753,793.86

Finding the Fourth Proportional to 8,299,825,863.14, 12,449,729,037.23 and 2,703,753,793.86

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Solution

The fourth proportional to 8,299,825,863.14, 12,449,729,037.23 and 2,703,753,793.86 is: 4,055,627,512.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,299,825,863.14 : 12,449,729,037.23 = 2,703,753,793.86 : x
  2. Step 2: Convert to fraction form
    8,299,825,863.14/12,449,729,037.23 = 2,703,753,793.86/x
  3. Step 3: Cross multiply
    8,299,825,863.14x = 12,449,729,037.23 × 2,703,753,793.86
  4. Step 4: Simplify right side
    8,299,825,863.14x = 33,661,002,116,926,103,552
  5. Step 5: Solve for x
    x = 33,661,002,116,926,103,552/8,299,825,863.14
  6. Step 6: Final answer
    x = 4,055,627,512.19

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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.