Home / 24,215,640.39-33,418,388.70-14,424,747.57

Finding the Fourth Proportional to 24,215,640.39, 33,418,388.70 and 14,424,747.57

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Solution

The fourth proportional to 24,215,640.39, 33,418,388.70 and 14,424,747.57 is: 19,906,631.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,215,640.39 : 33,418,388.70 = 14,424,747.57 : x
  2. Step 2: Convert to fraction form
    24,215,640.39/33,418,388.70 = 14,424,747.57/x
  3. Step 3: Cross multiply
    24,215,640.39x = 33,418,388.70 × 14,424,747.57
  4. Step 4: Simplify right side
    24,215,640.39x = 482,051,821,193,640.44
  5. Step 5: Solve for x
    x = 482,051,821,193,640.44/24,215,640.39
  6. Step 6: Final answer
    x = 19,906,631.15

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