Home / 32,204,272.80-48,306,409.20-25,826,980.80

Finding the Fourth Proportional to 32,204,272.80, 48,306,409.20 and 25,826,980.80

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Solution

The fourth proportional to 32,204,272.80, 48,306,409.20 and 25,826,980.80 is: 38,740,471.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,204,272.80 : 48,306,409.20 = 25,826,980.80 : x
  2. Step 2: Convert to fraction form
    32,204,272.80/48,306,409.20 = 25,826,980.80/x
  3. Step 3: Cross multiply
    32,204,272.80x = 48,306,409.20 × 25,826,980.80
  4. Step 4: Simplify right side
    32,204,272.80x = 1,247,608,702,925,343.50
  5. Step 5: Solve for x
    x = 1,247,608,702,925,343.50/32,204,272.80
  6. Step 6: Final answer
    x = 38,740,471.20

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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.