Home / 48,854,309.22-73,169,850.15-23,313,255.30

Finding the Fourth Proportional to 48,854,309.22, 73,169,850.15 and 23,313,255.30

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Solution

The fourth proportional to 48,854,309.22, 73,169,850.15 and 23,313,255.30 is: 34,916,620.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,854,309.22 : 73,169,850.15 = 23,313,255.30 : x
  2. Step 2: Convert to fraction form
    48,854,309.22/73,169,850.15 = 23,313,255.30/x
  3. Step 3: Cross multiply
    48,854,309.22x = 73,169,850.15 × 23,313,255.30
  4. Step 4: Simplify right side
    48,854,309.22x = 1,705,827,396,809,693.50
  5. Step 5: Solve for x
    x = 1,705,827,396,809,693.50/48,854,309.22
  6. Step 6: Final answer
    x = 34,916,620.95

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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.