Home / 2,243,278,377.92-3,361,909,758.44-1,745,889,496.91

Finding the Fourth Proportional to 2,243,278,377.92, 3,361,909,758.44 and 1,745,889,496.91

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Solution

The fourth proportional to 2,243,278,377.92, 3,361,909,758.44 and 1,745,889,496.91 is: 2,616,493,340.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,278,377.92 : 3,361,909,758.44 = 1,745,889,496.91 : x
  2. Step 2: Convert to fraction form
    2,243,278,377.92/3,361,909,758.44 = 1,745,889,496.91/x
  3. Step 3: Cross multiply
    2,243,278,377.92x = 3,361,909,758.44 × 1,745,889,496.91
  4. Step 4: Simplify right side
    2,243,278,377.92x = 5,869,522,936,794,092,544
  5. Step 5: Solve for x
    x = 5,869,522,936,794,092,544/2,243,278,377.92
  6. Step 6: Final answer
    x = 2,616,493,340.54

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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.