Home / 16,150,209.87-24,199,612.06-11,301,696.48

Finding the Fourth Proportional to 16,150,209.87, 24,199,612.06 and 11,301,696.48

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Solution

The fourth proportional to 16,150,209.87, 24,199,612.06 and 11,301,696.48 is: 16,934,558.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,209.87 : 24,199,612.06 = 11,301,696.48 : x
  2. Step 2: Convert to fraction form
    16,150,209.87/24,199,612.06 = 11,301,696.48/x
  3. Step 3: Cross multiply
    16,150,209.87x = 24,199,612.06 × 11,301,696.48
  4. Step 4: Simplify right side
    16,150,209.87x = 273,496,670,435,867.53
  5. Step 5: Solve for x
    x = 273,496,670,435,867.53/16,150,209.87
  6. Step 6: Final answer
    x = 16,934,558.29

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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.