Home / 41,424,320,487.84-57,181,108,011.68-27,152,067,868.80

Finding the Fourth Proportional to 41,424,320,487.84, 57,181,108,011.68 and 27,152,067,868.80

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Solution

The fourth proportional to 41,424,320,487.84, 57,181,108,011.68 and 27,152,067,868.80 is: 37,480,043,299.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,424,320,487.84 : 57,181,108,011.68 = 27,152,067,868.80 : x
  2. Step 2: Convert to fraction form
    41,424,320,487.84/57,181,108,011.68 = 27,152,067,868.80/x
  3. Step 3: Cross multiply
    41,424,320,487.84x = 57,181,108,011.68 × 27,152,067,868.80
  4. Step 4: Simplify right side
    41,424,320,487.84x = 1,552,585,325,546,318,856,192
  5. Step 5: Solve for x
    x = 1,552,585,325,546,318,856,192/41,424,320,487.84
  6. Step 6: Final answer
    x = 37,480,043,299.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.