Home / 2,022,019,615.20-3,033,029,422.80-1,796,279,224.80

Finding the Fourth Proportional to 2,022,019,615.20, 3,033,029,422.80 and 1,796,279,224.80

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Solution

The fourth proportional to 2,022,019,615.20, 3,033,029,422.80 and 1,796,279,224.80 is: 2,694,418,837.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,019,615.20 : 3,033,029,422.80 = 1,796,279,224.80 : x
  2. Step 2: Convert to fraction form
    2,022,019,615.20/3,033,029,422.80 = 1,796,279,224.80/x
  3. Step 3: Cross multiply
    2,022,019,615.20x = 3,033,029,422.80 × 1,796,279,224.80
  4. Step 4: Simplify right side
    2,022,019,615.20x = 5,448,167,740,382,775,296
  5. Step 5: Solve for x
    x = 5,448,167,740,382,775,296/2,022,019,615.20
  6. Step 6: Final answer
    x = 2,694,418,837.20

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Double scale
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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.