Home / 2,039,258,442,646.40-3,057,379,665,446.40-1,233,246,192,924.80

Finding the Fourth Proportional to 2,039,258,442,646.40, 3,057,379,665,446.40 and 1,233,246,192,924.80

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Solution

The fourth proportional to 2,039,258,442,646.40, 3,057,379,665,446.40 and 1,233,246,192,924.80 is: 1,848,957,323,841.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,258,442,646.40 : 3,057,379,665,446.40 = 1,233,246,192,924.80 : x
  2. Step 2: Convert to fraction form
    2,039,258,442,646.40/3,057,379,665,446.40 = 1,233,246,192,924.80/x
  3. Step 3: Cross multiply
    2,039,258,442,646.40x = 3,057,379,665,446.40 × 1,233,246,192,924.80
  4. Step 4: Simplify right side
    2,039,258,442,646.40x = 3,770,501,832,737,471,720,325,120
  5. Step 5: Solve for x
    x = 3,770,501,832,737,471,720,325,120/2,039,258,442,646.40
  6. Step 6: Final answer
    x = 1,848,957,323,841.89

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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.