Home / 29,701,754.97-44,552,667.56-8,136,542.37

Finding the Fourth Proportional to 29,701,754.97, 44,552,667.56 and 8,136,542.37

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Solution

The fourth proportional to 29,701,754.97, 44,552,667.56 and 8,136,542.37 is: 12,204,823.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,701,754.97 : 44,552,667.56 = 8,136,542.37 : x
  2. Step 2: Convert to fraction form
    29,701,754.97/44,552,667.56 = 8,136,542.37/x
  3. Step 3: Cross multiply
    29,701,754.97x = 44,552,667.56 × 8,136,542.37
  4. Step 4: Simplify right side
    29,701,754.97x = 362,504,667,257,781.81
  5. Step 5: Solve for x
    x = 362,504,667,257,781.81/29,701,754.97
  6. Step 6: Final answer
    x = 12,204,823.17

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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.