Home / 24,058,298.78-33,200,416.41-13,045,028.48

Finding the Fourth Proportional to 24,058,298.78, 33,200,416.41 and 13,045,028.48

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Solution

The fourth proportional to 24,058,298.78, 33,200,416.41 and 13,045,028.48 is: 18,002,119.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,058,298.78 : 33,200,416.41 = 13,045,028.48 : x
  2. Step 2: Convert to fraction form
    24,058,298.78/33,200,416.41 = 13,045,028.48/x
  3. Step 3: Cross multiply
    24,058,298.78x = 33,200,416.41 × 13,045,028.48
  4. Step 4: Simplify right side
    24,058,298.78x = 433,100,377,533,308.31
  5. Step 5: Solve for x
    x = 433,100,377,533,308.31/24,058,298.78
  6. Step 6: Final answer
    x = 18,002,119.83

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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.