Home / 2,694,414,658.60-4,041,621,987.90-2,361,178,844.20

Finding the Fourth Proportional to 2,694,414,658.60, 4,041,621,987.90 and 2,361,178,844.20

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Solution

The fourth proportional to 2,694,414,658.60, 4,041,621,987.90 and 2,361,178,844.20 is: 3,541,768,266.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,414,658.60 : 4,041,621,987.90 = 2,361,178,844.20 : x
  2. Step 2: Convert to fraction form
    2,694,414,658.60/4,041,621,987.90 = 2,361,178,844.20/x
  3. Step 3: Cross multiply
    2,694,414,658.60x = 4,041,621,987.90 × 2,361,178,844.20
  4. Step 4: Simplify right side
    2,694,414,658.60x = 9,542,992,334,083,026,944
  5. Step 5: Solve for x
    x = 9,542,992,334,083,026,944/2,694,414,658.60
  6. Step 6: Final answer
    x = 3,541,768,266.30

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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.