Home / 2,481,222,902.75-3,722,933,432.66-1,300,522,783.48

Finding the Fourth Proportional to 2,481,222,902.75, 3,722,933,432.66 and 1,300,522,783.48

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Solution

The fourth proportional to 2,481,222,902.75, 3,722,933,432.66 and 1,300,522,783.48 is: 1,951,360,252.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,222,902.75 : 3,722,933,432.66 = 1,300,522,783.48 : x
  2. Step 2: Convert to fraction form
    2,481,222,902.75/3,722,933,432.66 = 1,300,522,783.48/x
  3. Step 3: Cross multiply
    2,481,222,902.75x = 3,722,933,432.66 × 1,300,522,783.48
  4. Step 4: Simplify right side
    2,481,222,902.75x = 4,841,759,750,545,207,296
  5. Step 5: Solve for x
    x = 4,841,759,750,545,207,296/2,481,222,902.75
  6. Step 6: Final answer
    x = 1,951,360,252.71

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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.