Home / 179,712,136.60-269,568,204.90-110,735,906.20

Finding the Fourth Proportional to 179,712,136.60, 269,568,204.90 and 110,735,906.20

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Solution

The fourth proportional to 179,712,136.60, 269,568,204.90 and 110,735,906.20 is: 166,103,859.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,712,136.60 : 269,568,204.90 = 110,735,906.20 : x
  2. Step 2: Convert to fraction form
    179,712,136.60/269,568,204.90 = 110,735,906.20/x
  3. Step 3: Cross multiply
    179,712,136.60x = 269,568,204.90 × 110,735,906.20
  4. Step 4: Simplify right side
    179,712,136.60x = 29,850,879,452,308,780
  5. Step 5: Solve for x
    x = 29,850,879,452,308,780/179,712,136.60
  6. Step 6: Final answer
    x = 166,103,859.30

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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.