Home / 36,267,819.44-54,424,032.83-14,404,373.61

Finding the Fourth Proportional to 36,267,819.44, 54,424,032.83 and 14,404,373.61

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Solution

The fourth proportional to 36,267,819.44, 54,424,032.83 and 14,404,373.61 is: 21,615,418.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,267,819.44 : 54,424,032.83 = 14,404,373.61 : x
  2. Step 2: Convert to fraction form
    36,267,819.44/54,424,032.83 = 14,404,373.61/x
  3. Step 3: Cross multiply
    36,267,819.44x = 54,424,032.83 × 14,404,373.61
  4. Step 4: Simplify right side
    36,267,819.44x = 783,944,102,105,154.62
  5. Step 5: Solve for x
    x = 783,944,102,105,154.62/36,267,819.44
  6. Step 6: Final answer
    x = 21,615,418.69

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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.