Home / 24,244,067.57-33,457,522.55-13,231,523.61

Finding the Fourth Proportional to 24,244,067.57, 33,457,522.55 and 13,231,523.61

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Solution

The fourth proportional to 24,244,067.57, 33,457,522.55 and 13,231,523.61 is: 18,259,889.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,067.57 : 33,457,522.55 = 13,231,523.61 : x
  2. Step 2: Convert to fraction form
    24,244,067.57/33,457,522.55 = 13,231,523.61/x
  3. Step 3: Cross multiply
    24,244,067.57x = 33,457,522.55 × 13,231,523.61
  4. Step 4: Simplify right side
    24,244,067.57x = 442,693,999,486,274.81
  5. Step 5: Solve for x
    x = 442,693,999,486,274.81/24,244,067.57
  6. Step 6: Final answer
    x = 18,259,889.69

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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.