Home / 5,098,082,761.56-7,647,941,349.66-2,150,796,510.48

Finding the Fourth Proportional to 5,098,082,761.56, 7,647,941,349.66 and 2,150,796,510.48

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Solution

The fourth proportional to 5,098,082,761.56, 7,647,941,349.66 and 2,150,796,510.48 is: 3,226,539,531.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,082,761.56 : 7,647,941,349.66 = 2,150,796,510.48 : x
  2. Step 2: Convert to fraction form
    5,098,082,761.56/7,647,941,349.66 = 2,150,796,510.48/x
  3. Step 3: Cross multiply
    5,098,082,761.56x = 7,647,941,349.66 × 2,150,796,510.48
  4. Step 4: Simplify right side
    5,098,082,761.56x = 16,449,165,567,204,429,824
  5. Step 5: Solve for x
    x = 16,449,165,567,204,429,824/5,098,082,761.56
  6. Step 6: Final answer
    x = 3,226,539,531.93

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Double scale
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1.5x scale

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.