Home / 62,930,589,400.20-94,395,884,100.30-43,094,660,363.40

Finding the Fourth Proportional to 62,930,589,400.20, 94,395,884,100.30 and 43,094,660,363.40

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Solution

The fourth proportional to 62,930,589,400.20, 94,395,884,100.30 and 43,094,660,363.40 is: 64,641,990,545.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,930,589,400.20 : 94,395,884,100.30 = 43,094,660,363.40 : x
  2. Step 2: Convert to fraction form
    62,930,589,400.20/94,395,884,100.30 = 43,094,660,363.40/x
  3. Step 3: Cross multiply
    62,930,589,400.20x = 94,395,884,100.30 × 43,094,660,363.40
  4. Step 4: Simplify right side
    62,930,589,400.20x = 4,067,958,565,005,298,761,728
  5. Step 5: Solve for x
    x = 4,067,958,565,005,298,761,728/62,930,589,400.20
  6. Step 6: Final answer
    x = 64,641,990,545.10

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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.