Home / 49,544,890.20-74,317,335.30-22,264,252.20

Finding the Fourth Proportional to 49,544,890.20, 74,317,335.30 and 22,264,252.20

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Solution

The fourth proportional to 49,544,890.20, 74,317,335.30 and 22,264,252.20 is: 33,396,378.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,544,890.20 : 74,317,335.30 = 22,264,252.20 : x
  2. Step 2: Convert to fraction form
    49,544,890.20/74,317,335.30 = 22,264,252.20/x
  3. Step 3: Cross multiply
    49,544,890.20x = 74,317,335.30 × 22,264,252.20
  4. Step 4: Simplify right side
    49,544,890.20x = 1,654,619,895,951,162.50
  5. Step 5: Solve for x
    x = 1,654,619,895,951,162.50/49,544,890.20
  6. Step 6: Final answer
    x = 33,396,378.30

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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.