Home / 45,058,028.51-62,181,301.91-25,481,844.33

Finding the Fourth Proportional to 45,058,028.51, 62,181,301.91 and 25,481,844.33

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Solution

The fourth proportional to 45,058,028.51, 62,181,301.91 and 25,481,844.33 is: 35,165,636.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,058,028.51 : 62,181,301.91 = 25,481,844.33 : x
  2. Step 2: Convert to fraction form
    45,058,028.51/62,181,301.91 = 25,481,844.33/x
  3. Step 3: Cross multiply
    45,058,028.51x = 62,181,301.91 × 25,481,844.33
  4. Step 4: Simplify right side
    45,058,028.51x = 1,584,494,255,379,942.25
  5. Step 5: Solve for x
    x = 1,584,494,255,379,942.25/45,058,028.51
  6. Step 6: Final answer
    x = 35,165,636.58

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Why These Related Problems?

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