Home / 3,317,195,393.20-4,976,491,910.42-1,076,067,716.76

Finding the Fourth Proportional to 3,317,195,393.20, 4,976,491,910.42 and 1,076,067,716.76

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Solution

The fourth proportional to 3,317,195,393.20, 4,976,491,910.42 and 1,076,067,716.76 is: 1,614,328,266.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,195,393.20 : 4,976,491,910.42 = 1,076,067,716.76 : x
  2. Step 2: Convert to fraction form
    3,317,195,393.20/4,976,491,910.42 = 1,076,067,716.76/x
  3. Step 3: Cross multiply
    3,317,195,393.20x = 4,976,491,910.42 × 1,076,067,716.76
  4. Step 4: Simplify right side
    3,317,195,393.20x = 5,355,042,287,516,923,904
  5. Step 5: Solve for x
    x = 5,355,042,287,516,923,904/3,317,195,393.20
  6. Step 6: Final answer
    x = 1,614,328,266.13

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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.