Home / 22,144,119.06-33,212,348.37-10,010,760.78

Finding the Fourth Proportional to 22,144,119.06, 33,212,348.37 and 10,010,760.78

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Solution

The fourth proportional to 22,144,119.06, 33,212,348.37 and 10,010,760.78 is: 15,014,409.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,119.06 : 33,212,348.37 = 10,010,760.78 : x
  2. Step 2: Convert to fraction form
    22,144,119.06/33,212,348.37 = 10,010,760.78/x
  3. Step 3: Cross multiply
    22,144,119.06x = 33,212,348.37 × 10,010,760.78
  4. Step 4: Simplify right side
    22,144,119.06x = 332,480,874,474,092.94
  5. Step 5: Solve for x
    x = 332,480,874,474,092.94/22,144,119.06
  6. Step 6: Final answer
    x = 15,014,409.63

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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.