Home / 4,279,911,072.30-5,906,325,161.52-2,374,707,044.52

Finding the Fourth Proportional to 4,279,911,072.30, 5,906,325,161.52 and 2,374,707,044.52

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Solution

The fourth proportional to 4,279,911,072.30, 5,906,325,161.52 and 2,374,707,044.52 is: 3,277,122,288.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,279,911,072.30 : 5,906,325,161.52 = 2,374,707,044.52 : x
  2. Step 2: Convert to fraction form
    4,279,911,072.30/5,906,325,161.52 = 2,374,707,044.52/x
  3. Step 3: Cross multiply
    4,279,911,072.30x = 5,906,325,161.52 × 2,374,707,044.52
  4. Step 4: Simplify right side
    4,279,911,072.30x = 14,025,791,968,287,270,912
  5. Step 5: Solve for x
    x = 14,025,791,968,287,270,912/4,279,911,072.30
  6. Step 6: Final answer
    x = 3,277,122,288.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.