Home / 5,644,761,396.21-8,469,083,294.96-3,317,645,341.17

Finding the Fourth Proportional to 5,644,761,396.21, 8,469,083,294.96 and 3,317,645,341.17

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Solution

The fourth proportional to 5,644,761,396.21, 8,469,083,294.96 and 3,317,645,341.17 is: 4,977,608,930.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,644,761,396.21 : 8,469,083,294.96 = 3,317,645,341.17 : x
  2. Step 2: Convert to fraction form
    5,644,761,396.21/8,469,083,294.96 = 3,317,645,341.17/x
  3. Step 3: Cross multiply
    5,644,761,396.21x = 8,469,083,294.96 × 3,317,645,341.17
  4. Step 4: Simplify right side
    5,644,761,396.21x = 28,097,414,737,488,130,048
  5. Step 5: Solve for x
    x = 28,097,414,737,488,130,048/5,644,761,396.21
  6. Step 6: Final answer
    x = 4,977,608,930.71

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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.