Home / 45,058,031.48-62,181,306.05-25,481,847.33

Finding the Fourth Proportional to 45,058,031.48, 62,181,306.05 and 25,481,847.33

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Solution

The fourth proportional to 45,058,031.48, 62,181,306.05 and 25,481,847.33 is: 35,165,640.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,058,031.48 : 62,181,306.05 = 25,481,847.33 : x
  2. Step 2: Convert to fraction form
    45,058,031.48/62,181,306.05 = 25,481,847.33/x
  3. Step 3: Cross multiply
    45,058,031.48x = 62,181,306.05 × 25,481,847.33
  4. Step 4: Simplify right side
    45,058,031.48x = 1,584,494,547,418,696
  5. Step 5: Solve for x
    x = 1,584,494,547,418,696/45,058,031.48
  6. Step 6: Final answer
    x = 35,165,640.74

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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.