Home / 26,546,892.54-39,835,793.61-11,193,219.42

Finding the Fourth Proportional to 26,546,892.54, 39,835,793.61 and 11,193,219.42

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Solution

The fourth proportional to 26,546,892.54, 39,835,793.61 and 11,193,219.42 is: 16,796,345.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,546,892.54 : 39,835,793.61 = 11,193,219.42 : x
  2. Step 2: Convert to fraction form
    26,546,892.54/39,835,793.61 = 11,193,219.42/x
  3. Step 3: Cross multiply
    26,546,892.54x = 39,835,793.61 × 11,193,219.42
  4. Step 4: Simplify right side
    26,546,892.54x = 445,890,778,646,563.88
  5. Step 5: Solve for x
    x = 445,890,778,646,563.88/26,546,892.54
  6. Step 6: Final answer
    x = 16,796,345.48

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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.