Home / 2,013,815,843,998.70-3,020,723,765,998-2,013,815,843,998.70

Finding the Fourth Proportional to 2,013,815,843,998.70, 3,020,723,765,998 and 2,013,815,843,998.70

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Solution

The fourth proportional to 2,013,815,843,998.70, 3,020,723,765,998 and 2,013,815,843,998.70 is: 3,020,723,765,998

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,815,843,998.70 : 3,020,723,765,998 = 2,013,815,843,998.70 : x
  2. Step 2: Convert to fraction form
    2,013,815,843,998.70/3,020,723,765,998 = 2,013,815,843,998.70/x
  3. Step 3: Cross multiply
    2,013,815,843,998.70x = 3,020,723,765,998 × 2,013,815,843,998.70
  4. Step 4: Simplify right side
    2,013,815,843,998.70x = 6,083,181,380,310,193,741,496,320
  5. Step 5: Solve for x
    x = 6,083,181,380,310,193,741,496,320/2,013,815,843,998.70
  6. Step 6: Final answer
    x = 3,020,723,765,998

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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.