Home / 22,657,754.64-33,986,665.32-17,296,843.92

Finding the Fourth Proportional to 22,657,754.64, 33,986,665.32 and 17,296,843.92

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Solution

The fourth proportional to 22,657,754.64, 33,986,665.32 and 17,296,843.92 is: 25,945,291.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,657,754.64 : 33,986,665.32 = 17,296,843.92 : x
  2. Step 2: Convert to fraction form
    22,657,754.64/33,986,665.32 = 17,296,843.92/x
  3. Step 3: Cross multiply
    22,657,754.64x = 33,986,665.32 × 17,296,843.92
  4. Step 4: Simplify right side
    22,657,754.64x = 587,862,045,401,316.88
  5. Step 5: Solve for x
    x = 587,862,045,401,316.88/22,657,754.64
  6. Step 6: Final answer
    x = 25,945,291.35

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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.