Home / 2,040,471,959.70-3,060,707,939.55-1,007,350,655.70

Finding the Fourth Proportional to 2,040,471,959.70, 3,060,707,939.55 and 1,007,350,655.70

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Solution

The fourth proportional to 2,040,471,959.70, 3,060,707,939.55 and 1,007,350,655.70 is: 1,511,025,983.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,471,959.70 : 3,060,707,939.55 = 1,007,350,655.70 : x
  2. Step 2: Convert to fraction form
    2,040,471,959.70/3,060,707,939.55 = 1,007,350,655.70/x
  3. Step 3: Cross multiply
    2,040,471,959.70x = 3,060,707,939.55 × 1,007,350,655.70
  4. Step 4: Simplify right side
    2,040,471,959.70x = 3,083,206,149,811,888,640
  5. Step 5: Solve for x
    x = 3,083,206,149,811,888,640/2,040,471,959.70
  6. Step 6: Final answer
    x = 1,511,025,983.55

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Double scale
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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.