Home / 5,869,505,022.57-8,099,981,158.19-3,193,300,416.33

Finding the Fourth Proportional to 5,869,505,022.57, 8,099,981,158.19 and 3,193,300,416.33

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Solution

The fourth proportional to 5,869,505,022.57, 8,099,981,158.19 and 3,193,300,416.33 is: 4,406,789,517.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869,505,022.57 : 8,099,981,158.19 = 3,193,300,416.33 : x
  2. Step 2: Convert to fraction form
    5,869,505,022.57/8,099,981,158.19 = 3,193,300,416.33/x
  3. Step 3: Cross multiply
    5,869,505,022.57x = 8,099,981,158.19 × 3,193,300,416.33
  4. Step 4: Simplify right side
    5,869,505,022.57x = 25,865,673,204,697,317,376
  5. Step 5: Solve for x
    x = 25,865,673,204,697,317,376/5,869,505,022.57
  6. Step 6: Final answer
    x = 4,406,789,517.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.