Home / 2,022,113,743.20-3,033,170,614.80-794,874,319.20

Finding the Fourth Proportional to 2,022,113,743.20, 3,033,170,614.80 and 794,874,319.20

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Solution

The fourth proportional to 2,022,113,743.20, 3,033,170,614.80 and 794,874,319.20 is: 1,192,311,478.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,113,743.20 : 3,033,170,614.80 = 794,874,319.20 : x
  2. Step 2: Convert to fraction form
    2,022,113,743.20/3,033,170,614.80 = 794,874,319.20/x
  3. Step 3: Cross multiply
    2,022,113,743.20x = 3,033,170,614.80 × 794,874,319.20
  4. Step 4: Simplify right side
    2,022,113,743.20x = 2,410,989,427,456,595,968
  5. Step 5: Solve for x
    x = 2,410,989,427,456,595,968/2,022,113,743.20
  6. Step 6: Final answer
    x = 1,192,311,478.80

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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.