Home / 4,484,044,705.20-6,726,067,057.80-4,458,216,672.60

Finding the Fourth Proportional to 4,484,044,705.20, 6,726,067,057.80 and 4,458,216,672.60

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Solution

The fourth proportional to 4,484,044,705.20, 6,726,067,057.80 and 4,458,216,672.60 is: 6,687,325,008.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,044,705.20 : 6,726,067,057.80 = 4,458,216,672.60 : x
  2. Step 2: Convert to fraction form
    4,484,044,705.20/6,726,067,057.80 = 4,458,216,672.60/x
  3. Step 3: Cross multiply
    4,484,044,705.20x = 6,726,067,057.80 × 4,458,216,672.60
  4. Step 4: Simplify right side
    4,484,044,705.20x = 29,986,264,298,109,591,552
  5. Step 5: Solve for x
    x = 29,986,264,298,109,591,552/4,484,044,705.20
  6. Step 6: Final answer
    x = 6,687,325,008.90

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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.