Home / 26,224,974.88-39,328,014.48-11,080,087.36

Finding the Fourth Proportional to 26,224,974.88, 39,328,014.48 and 11,080,087.36

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Solution

The fourth proportional to 26,224,974.88, 39,328,014.48 and 11,080,087.36 is: 16,616,139.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,224,974.88 : 39,328,014.48 = 11,080,087.36 : x
  2. Step 2: Convert to fraction form
    26,224,974.88/39,328,014.48 = 11,080,087.36/x
  3. Step 3: Cross multiply
    26,224,974.88x = 39,328,014.48 × 11,080,087.36
  4. Step 4: Simplify right side
    26,224,974.88x = 435,757,835,993,874.62
  5. Step 5: Solve for x
    x = 435,757,835,993,874.62/26,224,974.88
  6. Step 6: Final answer
    x = 16,616,139.31

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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.