Home / 3,317,195,395.39-4,976,491,913.70-1,076,067,718.94

Finding the Fourth Proportional to 3,317,195,395.39, 4,976,491,913.70 and 1,076,067,718.94

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Solution

The fourth proportional to 3,317,195,395.39, 4,976,491,913.70 and 1,076,067,718.94 is: 1,614,328,269.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,195,395.39 : 4,976,491,913.70 = 1,076,067,718.94 : x
  2. Step 2: Convert to fraction form
    3,317,195,395.39/4,976,491,913.70 = 1,076,067,718.94/x
  3. Step 3: Cross multiply
    3,317,195,395.39x = 4,976,491,913.70 × 1,076,067,718.94
  4. Step 4: Simplify right side
    3,317,195,395.39x = 5,355,042,301,898,514,432
  5. Step 5: Solve for x
    x = 5,355,042,301,898,514,432/3,317,195,395.39
  6. Step 6: Final answer
    x = 1,614,328,269.40

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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.