Home / 6,067,108,600.74-9,100,662,901.11-1,705,040,872.74

Finding the Fourth Proportional to 6,067,108,600.74, 9,100,662,901.11 and 1,705,040,872.74

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Solution

The fourth proportional to 6,067,108,600.74, 9,100,662,901.11 and 1,705,040,872.74 is: 2,557,561,309.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,108,600.74 : 9,100,662,901.11 = 1,705,040,872.74 : x
  2. Step 2: Convert to fraction form
    6,067,108,600.74/9,100,662,901.11 = 1,705,040,872.74/x
  3. Step 3: Cross multiply
    6,067,108,600.74x = 9,100,662,901.11 × 1,705,040,872.74
  4. Step 4: Simplify right side
    6,067,108,600.74x = 15,517,002,215,421,134,848
  5. Step 5: Solve for x
    x = 15,517,002,215,421,134,848/6,067,108,600.74
  6. Step 6: Final answer
    x = 2,557,561,309.11

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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.