Home / 2,764,135,649.20-3,794,202,736.48-2,443,853,873.20

Finding the Fourth Proportional to 2,764,135,649.20, 3,794,202,736.48 and 2,443,853,873.20

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Solution

The fourth proportional to 2,764,135,649.20, 3,794,202,736.48 and 2,443,853,873.20 is: 3,354,566,573.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,764,135,649.20 : 3,794,202,736.48 = 2,443,853,873.20 : x
  2. Step 2: Convert to fraction form
    2,764,135,649.20/3,794,202,736.48 = 2,443,853,873.20/x
  3. Step 3: Cross multiply
    2,764,135,649.20x = 3,794,202,736.48 × 2,443,853,873.20
  4. Step 4: Simplify right side
    2,764,135,649.20x = 9,272,477,053,252,685,824
  5. Step 5: Solve for x
    x = 9,272,477,053,252,685,824/2,764,135,649.20
  6. Step 6: Final answer
    x = 3,354,566,573.44

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.