Home / 33,799,600,919.20-50,699,149,436.40-10,217,792,279.20

Finding the Fourth Proportional to 33,799,600,919.20, 50,699,149,436.40 and 10,217,792,279.20

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Solution

The fourth proportional to 33,799,600,919.20, 50,699,149,436.40 and 10,217,792,279.20 is: 15,326,612,255.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,799,600,919.20 : 50,699,149,436.40 = 10,217,792,279.20 : x
  2. Step 2: Convert to fraction form
    33,799,600,919.20/50,699,149,436.40 = 10,217,792,279.20/x
  3. Step 3: Cross multiply
    33,799,600,919.20x = 50,699,149,436.40 × 10,217,792,279.20
  4. Step 4: Simplify right side
    33,799,600,919.20x = 518,033,377,673,254,993,920
  5. Step 5: Solve for x
    x = 518,033,377,673,254,993,920/33,799,600,919.20
  6. Step 6: Final answer
    x = 15,326,612,255.32

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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.