Home / 27,930,754,351.97-41,894,629,515.14-13,751,584,846.53

Finding the Fourth Proportional to 27,930,754,351.97, 41,894,629,515.14 and 13,751,584,846.53

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Solution

The fourth proportional to 27,930,754,351.97, 41,894,629,515.14 and 13,751,584,846.53 is: 20,626,637,760.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,930,754,351.97 : 41,894,629,515.14 = 13,751,584,846.53 : x
  2. Step 2: Convert to fraction form
    27,930,754,351.97/41,894,629,515.14 = 13,751,584,846.53/x
  3. Step 3: Cross multiply
    27,930,754,351.97x = 41,894,629,515.14 × 13,751,584,846.53
  4. Step 4: Simplify right side
    27,930,754,351.97x = 576,117,552,391,318,994,944
  5. Step 5: Solve for x
    x = 576,117,552,391,318,994,944/27,930,754,351.97
  6. Step 6: Final answer
    x = 20,626,637,760.35

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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.