Home / 24,322,839.34-33,565,517.78-13,309,588.63

Finding the Fourth Proportional to 24,322,839.34, 33,565,517.78 and 13,309,588.63

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Solution

The fourth proportional to 24,322,839.34, 33,565,517.78 and 13,309,588.63 is: 18,367,232.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,322,839.34 : 33,565,517.78 = 13,309,588.63 : x
  2. Step 2: Convert to fraction form
    24,322,839.34/33,565,517.78 = 13,309,588.63/x
  3. Step 3: Cross multiply
    24,322,839.34x = 33,565,517.78 × 13,309,588.63
  4. Step 4: Simplify right side
    24,322,839.34x = 446,743,233,986,872.56
  5. Step 5: Solve for x
    x = 446,743,233,986,872.56/24,322,839.34
  6. Step 6: Final answer
    x = 18,367,232.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.