Home / 3,251,866,023.54-4,487,575,105.94-1,842,169,984.52

Finding the Fourth Proportional to 3,251,866,023.54, 4,487,575,105.94 and 1,842,169,984.52

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Solution

The fourth proportional to 3,251,866,023.54, 4,487,575,105.94 and 1,842,169,984.52 is: 2,542,194,574.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,866,023.54 : 4,487,575,105.94 = 1,842,169,984.52 : x
  2. Step 2: Convert to fraction form
    3,251,866,023.54/4,487,575,105.94 = 1,842,169,984.52/x
  3. Step 3: Cross multiply
    3,251,866,023.54x = 4,487,575,105.94 × 1,842,169,984.52
  4. Step 4: Simplify right side
    3,251,866,023.54x = 8,266,876,163,410,180,096
  5. Step 5: Solve for x
    x = 8,266,876,163,410,180,096/3,251,866,023.54
  6. Step 6: Final answer
    x = 2,542,194,574.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.