Home / 27,510,228.60-41,265,342.90-25,158,766.20

Finding the Fourth Proportional to 27,510,228.60, 41,265,342.90 and 25,158,766.20

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Solution

The fourth proportional to 27,510,228.60, 41,265,342.90 and 25,158,766.20 is: 37,738,149.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,510,228.60 : 41,265,342.90 = 25,158,766.20 : x
  2. Step 2: Convert to fraction form
    27,510,228.60/41,265,342.90 = 25,158,766.20/x
  3. Step 3: Cross multiply
    27,510,228.60x = 41,265,342.90 × 25,158,766.20
  4. Step 4: Simplify right side
    27,510,228.60x = 1,038,185,114,183,929.88
  5. Step 5: Solve for x
    x = 1,038,185,114,183,929.88/27,510,228.60
  6. Step 6: Final answer
    x = 37,738,149.30

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1.5x scale

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.