Home / 110,140,823.82-165,193,279.77-32,399,546.70

Finding the Fourth Proportional to 110,140,823.82, 165,193,279.77 and 32,399,546.70

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Solution

The fourth proportional to 110,140,823.82, 165,193,279.77 and 32,399,546.70 is: 48,594,038.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,140,823.82 : 165,193,279.77 = 32,399,546.70 : x
  2. Step 2: Convert to fraction form
    110,140,823.82/165,193,279.77 = 32,399,546.70/x
  3. Step 3: Cross multiply
    110,140,823.82x = 165,193,279.77 × 32,399,546.70
  4. Step 4: Simplify right side
    110,140,823.82x = 5,352,187,382,434,280
  5. Step 5: Solve for x
    x = 5,352,187,382,434,280/110,140,823.82
  6. Step 6: Final answer
    x = 48,594,038.04

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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.