Home / 17,604,940.20-26,407,410.30-16,542,058.20

Finding the Fourth Proportional to 17,604,940.20, 26,407,410.30 and 16,542,058.20

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Solution

The fourth proportional to 17,604,940.20, 26,407,410.30 and 16,542,058.20 is: 24,813,087.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,604,940.20 : 26,407,410.30 = 16,542,058.20 : x
  2. Step 2: Convert to fraction form
    17,604,940.20/26,407,410.30 = 16,542,058.20/x
  3. Step 3: Cross multiply
    17,604,940.20x = 26,407,410.30 × 16,542,058.20
  4. Step 4: Simplify right side
    17,604,940.20x = 436,832,918,093,879.44
  5. Step 5: Solve for x
    x = 436,832,918,093,879.44/17,604,940.20
  6. Step 6: Final answer
    x = 24,813,087.30

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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.