Home / 17,410,136.16-26,115,170.72-4,630,654.32

Finding the Fourth Proportional to 17,410,136.16, 26,115,170.72 and 4,630,654.32

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Solution

The fourth proportional to 17,410,136.16, 26,115,170.72 and 4,630,654.32 is: 6,945,972.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,410,136.16 : 26,115,170.72 = 4,630,654.32 : x
  2. Step 2: Convert to fraction form
    17,410,136.16/26,115,170.72 = 4,630,654.32/x
  3. Step 3: Cross multiply
    17,410,136.16x = 26,115,170.72 × 4,630,654.32
  4. Step 4: Simplify right side
    17,410,136.16x = 120,930,328,112,105.52
  5. Step 5: Solve for x
    x = 120,930,328,112,105.52/17,410,136.16
  6. Step 6: Final answer
    x = 6,945,972.56

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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.