Home / 11,794,834.14-17,685,908.73-6,938,819.34

Finding the Fourth Proportional to 11,794,834.14, 17,685,908.73 and 6,938,819.34

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Solution

The fourth proportional to 11,794,834.14, 17,685,908.73 and 6,938,819.34 is: 10,404,497.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,834.14 : 17,685,908.73 = 6,938,819.34 : x
  2. Step 2: Convert to fraction form
    11,794,834.14/17,685,908.73 = 6,938,819.34/x
  3. Step 3: Cross multiply
    11,794,834.14x = 17,685,908.73 × 6,938,819.34
  4. Step 4: Simplify right side
    11,794,834.14x = 122,719,325,541,198.84
  5. Step 5: Solve for x
    x = 122,719,325,541,198.84/11,794,834.14
  6. Step 6: Final answer
    x = 10,404,497.77

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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.