Home / 11,173,504.25-16,751,215.83-3,493,197.65

Finding the Fourth Proportional to 11,173,504.25, 16,751,215.83 and 3,493,197.65

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Solution

The fourth proportional to 11,173,504.25, 16,751,215.83 and 3,493,197.65 is: 5,236,970.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,173,504.25 : 16,751,215.83 = 3,493,197.65 : x
  2. Step 2: Convert to fraction form
    11,173,504.25/16,751,215.83 = 3,493,197.65/x
  3. Step 3: Cross multiply
    11,173,504.25x = 16,751,215.83 × 3,493,197.65
  4. Step 4: Simplify right side
    11,173,504.25x = 58,515,307,771,998.80
  5. Step 5: Solve for x
    x = 58,515,307,771,998.80/11,173,504.25
  6. Step 6: Final answer
    x = 5,236,970.11

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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.