Home / 7,469,790,665.91-11,197,790,773.33-3,735,832,834.38

Finding the Fourth Proportional to 7,469,790,665.91, 11,197,790,773.33 and 3,735,832,834.38

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Solution

The fourth proportional to 7,469,790,665.91, 11,197,790,773.33 and 3,735,832,834.38 is: 5,600,300,773.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,469,790,665.91 : 11,197,790,773.33 = 3,735,832,834.38 : x
  2. Step 2: Convert to fraction form
    7,469,790,665.91/11,197,790,773.33 = 3,735,832,834.38/x
  3. Step 3: Cross multiply
    7,469,790,665.91x = 11,197,790,773.33 × 3,735,832,834.38
  4. Step 4: Simplify right side
    7,469,790,665.91x = 41,833,074,443,523,629,056
  5. Step 5: Solve for x
    x = 41,833,074,443,523,629,056/7,469,790,665.91
  6. Step 6: Final answer
    x = 5,600,300,773.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.