Home / 17,427,448.44-24,054,943.50-11,626,215.86

Finding the Fourth Proportional to 17,427,448.44, 24,054,943.50 and 11,626,215.86

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Solution

The fourth proportional to 17,427,448.44, 24,054,943.50 and 11,626,215.86 is: 16,047,556.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,427,448.44 : 24,054,943.50 = 11,626,215.86 : x
  2. Step 2: Convert to fraction form
    17,427,448.44/24,054,943.50 = 11,626,215.86/x
  3. Step 3: Cross multiply
    17,427,448.44x = 24,054,943.50 × 11,626,215.86
  4. Step 4: Simplify right side
    17,427,448.44x = 279,667,965,631,103.91
  5. Step 5: Solve for x
    x = 279,667,965,631,103.91/17,427,448.44
  6. Step 6: Final answer
    x = 16,047,556.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.