Home / 24,718,512.30-37,029,942.81-13,902,951.66

Finding the Fourth Proportional to 24,718,512.30, 37,029,942.81 and 13,902,951.66

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Solution

The fourth proportional to 24,718,512.30, 37,029,942.81 and 13,902,951.66 is: 20,827,527.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,718,512.30 : 37,029,942.81 = 13,902,951.66 : x
  2. Step 2: Convert to fraction form
    24,718,512.30/37,029,942.81 = 13,902,951.66/x
  3. Step 3: Cross multiply
    24,718,512.30x = 37,029,942.81 × 13,902,951.66
  4. Step 4: Simplify right side
    24,718,512.30x = 514,825,504,859,994.62
  5. Step 5: Solve for x
    x = 514,825,504,859,994.62/24,718,512.30
  6. Step 6: Final answer
    x = 20,827,527.91

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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.