Home / 2,306,670,372,156.20-3,182,912,540,826.20-1,264,707,018,314.90

Finding the Fourth Proportional to 2,306,670,372,156.20, 3,182,912,540,826.20 and 1,264,707,018,314.90

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Solution

The fourth proportional to 2,306,670,372,156.20, 3,182,912,540,826.20 and 1,264,707,018,314.90 is: 1,745,135,272,753.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,670,372,156.20 : 3,182,912,540,826.20 = 1,264,707,018,314.90 : x
  2. Step 2: Convert to fraction form
    2,306,670,372,156.20/3,182,912,540,826.20 = 1,264,707,018,314.90/x
  3. Step 3: Cross multiply
    2,306,670,372,156.20x = 3,182,912,540,826.20 × 1,264,707,018,314.90
  4. Step 4: Simplify right side
    2,306,670,372,156.20x = 4,025,451,829,065,405,949,804,544
  5. Step 5: Solve for x
    x = 4,025,451,829,065,405,949,804,544/2,306,670,372,156.20
  6. Step 6: Final answer
    x = 1,745,135,272,753.58

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Why These Related Problems?

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