Home / 3,094,852,479.30-4,644,181,967.85-1,229,171,768.10

Finding the Fourth Proportional to 3,094,852,479.30, 4,644,181,967.85 and 1,229,171,768.10

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Solution

The fourth proportional to 3,094,852,479.30, 4,644,181,967.85 and 1,229,171,768.10 is: 1,844,513,558.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,852,479.30 : 4,644,181,967.85 = 1,229,171,768.10 : x
  2. Step 2: Convert to fraction form
    3,094,852,479.30/4,644,181,967.85 = 1,229,171,768.10/x
  3. Step 3: Cross multiply
    3,094,852,479.30x = 4,644,181,967.85 × 1,229,171,768.10
  4. Step 4: Simplify right side
    3,094,852,479.30x = 5,708,497,360,800,321,536
  5. Step 5: Solve for x
    x = 5,708,497,360,800,321,536/3,094,852,479.30
  6. Step 6: Final answer
    x = 1,844,513,558.88

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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.