Home / 5,644,761,393.21-8,469,083,290.46-3,317,645,338.17

Finding the Fourth Proportional to 5,644,761,393.21, 8,469,083,290.46 and 3,317,645,338.17

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Solution

The fourth proportional to 5,644,761,393.21, 8,469,083,290.46 and 3,317,645,338.17 is: 4,977,608,926.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,644,761,393.21 : 8,469,083,290.46 = 3,317,645,338.17 : x
  2. Step 2: Convert to fraction form
    5,644,761,393.21/8,469,083,290.46 = 3,317,645,338.17/x
  3. Step 3: Cross multiply
    5,644,761,393.21x = 8,469,083,290.46 × 3,317,645,338.17
  4. Step 4: Simplify right side
    5,644,761,393.21x = 28,097,414,697,151,475,712
  5. Step 5: Solve for x
    x = 28,097,414,697,151,475,712/5,644,761,393.21
  6. Step 6: Final answer
    x = 4,977,608,926.21

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Double scale
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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.