Home / 33,758,245,332.80-50,637,367,999.20-17,246,948,206.40

Finding the Fourth Proportional to 33,758,245,332.80, 50,637,367,999.20 and 17,246,948,206.40

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Solution

The fourth proportional to 33,758,245,332.80, 50,637,367,999.20 and 17,246,948,206.40 is: 25,870,422,309.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,758,245,332.80 : 50,637,367,999.20 = 17,246,948,206.40 : x
  2. Step 2: Convert to fraction form
    33,758,245,332.80/50,637,367,999.20 = 17,246,948,206.40/x
  3. Step 3: Cross multiply
    33,758,245,332.80x = 50,637,367,999.20 × 17,246,948,206.40
  4. Step 4: Simplify right side
    33,758,245,332.80x = 873,340,063,190,619,258,880
  5. Step 5: Solve for x
    x = 873,340,063,190,619,258,880/33,758,245,332.80
  6. Step 6: Final answer
    x = 25,870,422,309.60

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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.