Home / 26,714,405.40-40,071,608.10-25,226,370.60

Finding the Fourth Proportional to 26,714,405.40, 40,071,608.10 and 25,226,370.60

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Solution

The fourth proportional to 26,714,405.40, 40,071,608.10 and 25,226,370.60 is: 37,839,555.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,714,405.40 : 40,071,608.10 = 25,226,370.60 : x
  2. Step 2: Convert to fraction form
    26,714,405.40/40,071,608.10 = 25,226,370.60/x
  3. Step 3: Cross multiply
    26,714,405.40x = 40,071,608.10 × 25,226,370.60
  4. Step 4: Simplify right side
    26,714,405.40x = 1,010,861,236,468,562
  5. Step 5: Solve for x
    x = 1,010,861,236,468,562/26,714,405.40
  6. Step 6: Final answer
    x = 37,839,555.90

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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.