Home / 50,637,508,454.97-75,963,247,469.60-29,399,958,849.33

Finding the Fourth Proportional to 50,637,508,454.97, 75,963,247,469.60 and 29,399,958,849.33

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Solution

The fourth proportional to 50,637,508,454.97, 75,963,247,469.60 and 29,399,958,849.33 is: 44,103,993,616.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,637,508,454.97 : 75,963,247,469.60 = 29,399,958,849.33 : x
  2. Step 2: Convert to fraction form
    50,637,508,454.97/75,963,247,469.60 = 29,399,958,849.33/x
  3. Step 3: Cross multiply
    50,637,508,454.97x = 75,963,247,469.60 × 29,399,958,849.33
  4. Step 4: Simplify right side
    50,637,508,454.97x = 2,233,316,349,667,593,682,944
  5. Step 5: Solve for x
    x = 2,233,316,349,667,593,682,944/50,637,508,454.97
  6. Step 6: Final answer
    x = 44,103,993,616.78

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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.