Home / 26,546,893.04-39,835,794.36-11,193,219.92

Finding the Fourth Proportional to 26,546,893.04, 39,835,794.36 and 11,193,219.92

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Solution

The fourth proportional to 26,546,893.04, 39,835,794.36 and 11,193,219.92 is: 16,796,346.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,546,893.04 : 39,835,794.36 = 11,193,219.92 : x
  2. Step 2: Convert to fraction form
    26,546,893.04/39,835,794.36 = 11,193,219.92/x
  3. Step 3: Cross multiply
    26,546,893.04x = 39,835,794.36 × 11,193,219.92
  4. Step 4: Simplify right side
    26,546,893.04x = 445,890,806,959,375.62
  5. Step 5: Solve for x
    x = 445,890,806,959,375.62/26,546,893.04
  6. Step 6: Final answer
    x = 16,796,346.23

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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.