Home / 37,858,177,716.48-56,792,431,912.32-15,770,044,249.92

Finding the Fourth Proportional to 37,858,177,716.48, 56,792,431,912.32 and 15,770,044,249.92

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Solution

The fourth proportional to 37,858,177,716.48, 56,792,431,912.32 and 15,770,044,249.92 is: 23,657,218,026.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,858,177,716.48 : 56,792,431,912.32 = 15,770,044,249.92 : x
  2. Step 2: Convert to fraction form
    37,858,177,716.48/56,792,431,912.32 = 15,770,044,249.92/x
  3. Step 3: Cross multiply
    37,858,177,716.48x = 56,792,431,912.32 × 15,770,044,249.92
  4. Step 4: Simplify right side
    37,858,177,716.48x = 895,619,164,317,855,121,408
  5. Step 5: Solve for x
    x = 895,619,164,317,855,121,408/37,858,177,716.48
  6. Step 6: Final answer
    x = 23,657,218,026.32

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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.