Home / 4,017,568,067.55-6,022,981,087.76-1,776,253,520.39

Finding the Fourth Proportional to 4,017,568,067.55, 6,022,981,087.76 and 1,776,253,520.39

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Solution

The fourth proportional to 4,017,568,067.55, 6,022,981,087.76 and 1,776,253,520.39 is: 2,662,889,882.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,568,067.55 : 6,022,981,087.76 = 1,776,253,520.39 : x
  2. Step 2: Convert to fraction form
    4,017,568,067.55/6,022,981,087.76 = 1,776,253,520.39/x
  3. Step 3: Cross multiply
    4,017,568,067.55x = 6,022,981,087.76 × 1,776,253,520.39
  4. Step 4: Simplify right side
    4,017,568,067.55x = 10,698,341,360,337,094,656
  5. Step 5: Solve for x
    x = 10,698,341,360,337,094,656/4,017,568,067.55
  6. Step 6: Final answer
    x = 2,662,889,882.75

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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.