Home / 24,714,311.40-37,081,964.70-11,928,234.60

Finding the Fourth Proportional to 24,714,311.40, 37,081,964.70 and 11,928,234.60

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Solution

The fourth proportional to 24,714,311.40, 37,081,964.70 and 11,928,234.60 is: 17,897,418.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,714,311.40 : 37,081,964.70 = 11,928,234.60 : x
  2. Step 2: Convert to fraction form
    24,714,311.40/37,081,964.70 = 11,928,234.60/x
  3. Step 3: Cross multiply
    24,714,311.40x = 37,081,964.70 × 11,928,234.60
  4. Step 4: Simplify right side
    24,714,311.40x = 442,322,374,370,518.62
  5. Step 5: Solve for x
    x = 442,322,374,370,518.62/24,714,311.40
  6. Step 6: Final answer
    x = 17,897,418.51

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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.