Home / 6,654,397,541.66-9,965,750,843.31-3,850,456,883.83

Finding the Fourth Proportional to 6,654,397,541.66, 9,965,750,843.31 and 3,850,456,883.83

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Solution

The fourth proportional to 6,654,397,541.66, 9,965,750,843.31 and 3,850,456,883.83 is: 5,766,516,607.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,397,541.66 : 9,965,750,843.31 = 3,850,456,883.83 : x
  2. Step 2: Convert to fraction form
    6,654,397,541.66/9,965,750,843.31 = 3,850,456,883.83/x
  3. Step 3: Cross multiply
    6,654,397,541.66x = 9,965,750,843.31 × 3,850,456,883.83
  4. Step 4: Simplify right side
    6,654,397,541.66x = 38,372,693,937,157,611,520
  5. Step 5: Solve for x
    x = 38,372,693,937,157,611,520/6,654,397,541.66
  6. Step 6: Final answer
    x = 5,766,516,607.54

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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.