Home / 2,422,302,843.61-3,633,454,261.31-582,055,520.86

Finding the Fourth Proportional to 2,422,302,843.61, 3,633,454,261.31 and 582,055,520.86

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Solution

The fourth proportional to 2,422,302,843.61, 3,633,454,261.31 and 582,055,520.86 is: 873,083,280.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,302,843.61 : 3,633,454,261.31 = 582,055,520.86 : x
  2. Step 2: Convert to fraction form
    2,422,302,843.61/3,633,454,261.31 = 582,055,520.86/x
  3. Step 3: Cross multiply
    2,422,302,843.61x = 3,633,454,261.31 × 582,055,520.86
  4. Step 4: Simplify right side
    2,422,302,843.61x = 2,114,872,112,580,150,016
  5. Step 5: Solve for x
    x = 2,114,872,112,580,150,016/2,422,302,843.61
  6. Step 6: Final answer
    x = 873,083,280.30

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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.