Home / 27,930,754,350.46-41,894,629,512.88-13,751,584,845.03

Finding the Fourth Proportional to 27,930,754,350.46, 41,894,629,512.88 and 13,751,584,845.03

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Solution

The fourth proportional to 27,930,754,350.46, 41,894,629,512.88 and 13,751,584,845.03 is: 20,626,637,758.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,930,754,350.46 : 41,894,629,512.88 = 13,751,584,845.03 : x
  2. Step 2: Convert to fraction form
    27,930,754,350.46/41,894,629,512.88 = 13,751,584,845.03/x
  3. Step 3: Cross multiply
    27,930,754,350.46x = 41,894,629,512.88 × 13,751,584,845.03
  4. Step 4: Simplify right side
    27,930,754,350.46x = 576,117,552,297,537,175,552
  5. Step 5: Solve for x
    x = 576,117,552,297,537,175,552/27,930,754,350.46
  6. Step 6: Final answer
    x = 20,626,637,758.11

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1.5x scale

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.