Home / 11,691,600.58-17,414,116.16-11,167,024.15

Finding the Fourth Proportional to 11,691,600.58, 17,414,116.16 and 11,167,024.15

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Solution

The fourth proportional to 11,691,600.58, 17,414,116.16 and 11,167,024.15 is: 16,632,783.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,691,600.58 : 17,414,116.16 = 11,167,024.15 : x
  2. Step 2: Convert to fraction form
    11,691,600.58/17,414,116.16 = 11,167,024.15/x
  3. Step 3: Cross multiply
    11,691,600.58x = 17,414,116.16 × 11,167,024.15
  4. Step 4: Simplify right side
    11,691,600.58x = 194,463,855,709,625.28
  5. Step 5: Solve for x
    x = 194,463,855,709,625.28/11,691,600.58
  6. Step 6: Final answer
    x = 16,632,783.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.