Home / 26,010,239.94-39,027,464.93-11,643,027.75

Finding the Fourth Proportional to 26,010,239.94, 39,027,464.93 and 11,643,027.75

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Solution

The fourth proportional to 26,010,239.94, 39,027,464.93 and 11,643,027.75 is: 17,469,960.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,010,239.94 : 39,027,464.93 = 11,643,027.75 : x
  2. Step 2: Convert to fraction form
    26,010,239.94/39,027,464.93 = 11,643,027.75/x
  3. Step 3: Cross multiply
    26,010,239.94x = 39,027,464.93 × 11,643,027.75
  4. Step 4: Simplify right side
    26,010,239.94x = 454,397,857,221,249.38
  5. Step 5: Solve for x
    x = 454,397,857,221,249.38/26,010,239.94
  6. Step 6: Final answer
    x = 17,469,960.23

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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.