Home / 3,269,982,154.56-4,904,927,033.76-1,522,207,337.28

Finding the Fourth Proportional to 3,269,982,154.56, 4,904,927,033.76 and 1,522,207,337.28

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Solution

The fourth proportional to 3,269,982,154.56, 4,904,927,033.76 and 1,522,207,337.28 is: 2,283,289,500.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,982,154.56 : 4,904,927,033.76 = 1,522,207,337.28 : x
  2. Step 2: Convert to fraction form
    3,269,982,154.56/4,904,927,033.76 = 1,522,207,337.28/x
  3. Step 3: Cross multiply
    3,269,982,154.56x = 4,904,927,033.76 × 1,522,207,337.28
  4. Step 4: Simplify right side
    3,269,982,154.56x = 7,466,315,919,612,498,944
  5. Step 5: Solve for x
    x = 7,466,315,919,612,498,944/3,269,982,154.56
  6. Step 6: Final answer
    x = 2,283,289,500.28

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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.