Home / 36,085,391.65-54,125,365.51-11,492,324.46

Finding the Fourth Proportional to 36,085,391.65, 54,125,365.51 and 11,492,324.46

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Solution

The fourth proportional to 36,085,391.65, 54,125,365.51 and 11,492,324.46 is: 17,237,619.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,085,391.65 : 54,125,365.51 = 11,492,324.46 : x
  2. Step 2: Convert to fraction form
    36,085,391.65/54,125,365.51 = 11,492,324.46/x
  3. Step 3: Cross multiply
    36,085,391.65x = 54,125,365.51 × 11,492,324.46
  4. Step 4: Simplify right side
    36,085,391.65x = 622,026,261,957,013.38
  5. Step 5: Solve for x
    x = 622,026,261,957,013.38/36,085,391.65
  6. Step 6: Final answer
    x = 17,237,619.81

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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.