Home / 2,040,471,970.70-3,060,707,956.05-1,007,350,666.70

Finding the Fourth Proportional to 2,040,471,970.70, 3,060,707,956.05 and 1,007,350,666.70

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Solution

The fourth proportional to 2,040,471,970.70, 3,060,707,956.05 and 1,007,350,666.70 is: 1,511,026,000.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,471,970.70 : 3,060,707,956.05 = 1,007,350,666.70 : x
  2. Step 2: Convert to fraction form
    2,040,471,970.70/3,060,707,956.05 = 1,007,350,666.70/x
  3. Step 3: Cross multiply
    2,040,471,970.70x = 3,060,707,956.05 × 1,007,350,666.70
  4. Step 4: Simplify right side
    2,040,471,970.70x = 3,083,206,200,100,962,304
  5. Step 5: Solve for x
    x = 3,083,206,200,100,962,304/2,040,471,970.70
  6. Step 6: Final answer
    x = 1,511,026,000.05

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Double scale
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1.5x scale

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.