Home / 3,951,792,072.44-5,919,784,252.02-2,377,030,087.04

Finding the Fourth Proportional to 3,951,792,072.44, 5,919,784,252.02 and 2,377,030,087.04

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Solution

The fourth proportional to 3,951,792,072.44, 5,919,784,252.02 and 2,377,030,087.04 is: 3,560,790,906.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,951,792,072.44 : 5,919,784,252.02 = 2,377,030,087.04 : x
  2. Step 2: Convert to fraction form
    3,951,792,072.44/5,919,784,252.02 = 2,377,030,087.04/x
  3. Step 3: Cross multiply
    3,951,792,072.44x = 5,919,784,252.02 × 2,377,030,087.04
  4. Step 4: Simplify right side
    3,951,792,072.44x = 14,071,505,275,837,122,560
  5. Step 5: Solve for x
    x = 14,071,505,275,837,122,560/3,951,792,072.44
  6. Step 6: Final answer
    x = 3,560,790,906.48

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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.