Home / 16,179,501.30-24,269,342.27-5,396,772.39

Finding the Fourth Proportional to 16,179,501.30, 24,269,342.27 and 5,396,772.39

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Solution

The fourth proportional to 16,179,501.30, 24,269,342.27 and 5,396,772.39 is: 8,095,188.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,179,501.30 : 24,269,342.27 = 5,396,772.39 : x
  2. Step 2: Convert to fraction form
    16,179,501.30/24,269,342.27 = 5,396,772.39/x
  3. Step 3: Cross multiply
    16,179,501.30x = 24,269,342.27 × 5,396,772.39
  4. Step 4: Simplify right side
    16,179,501.30x = 130,976,116,259,212.06
  5. Step 5: Solve for x
    x = 130,976,116,259,212.06/16,179,501.30
  6. Step 6: Final answer
    x = 8,095,188.71

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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.