Home / 5,587,269,189.10-8,374,002,606.06-4,794,752,151.30

Finding the Fourth Proportional to 5,587,269,189.10, 8,374,002,606.06 and 4,794,752,151.30

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Solution

The fourth proportional to 5,587,269,189.10, 8,374,002,606.06 and 4,794,752,151.30 is: 7,186,205,935.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,587,269,189.10 : 8,374,002,606.06 = 4,794,752,151.30 : x
  2. Step 2: Convert to fraction form
    5,587,269,189.10/8,374,002,606.06 = 4,794,752,151.30/x
  3. Step 3: Cross multiply
    5,587,269,189.10x = 8,374,002,606.06 × 4,794,752,151.30
  4. Step 4: Simplify right side
    5,587,269,189.10x = 40,151,267,010,397,995,008
  5. Step 5: Solve for x
    x = 40,151,267,010,397,995,008/5,587,269,189.10
  6. Step 6: Final answer
    x = 7,186,205,935.58

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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.