Home / 24,058,299.78-33,200,417.79-13,045,029.48

Finding the Fourth Proportional to 24,058,299.78, 33,200,417.79 and 13,045,029.48

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Solution

The fourth proportional to 24,058,299.78, 33,200,417.79 and 13,045,029.48 is: 18,002,121.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,058,299.78 : 33,200,417.79 = 13,045,029.48 : x
  2. Step 2: Convert to fraction form
    24,058,299.78/33,200,417.79 = 13,045,029.48/x
  3. Step 3: Cross multiply
    24,058,299.78x = 33,200,417.79 × 13,045,029.48
  4. Step 4: Simplify right side
    24,058,299.78x = 433,100,428,818,866.44
  5. Step 5: Solve for x
    x = 433,100,428,818,866.44/24,058,299.78
  6. Step 6: Final answer
    x = 18,002,121.21

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1.5x scale

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.