Home / 17,054,694.94-23,537,879.22-10,857,762.04

Finding the Fourth Proportional to 17,054,694.94, 23,537,879.22 and 10,857,762.04

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Solution

The fourth proportional to 17,054,694.94, 23,537,879.22 and 10,857,762.04 is: 14,985,239.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,054,694.94 : 23,537,879.22 = 10,857,762.04 : x
  2. Step 2: Convert to fraction form
    17,054,694.94/23,537,879.22 = 10,857,762.04/x
  3. Step 3: Cross multiply
    17,054,694.94x = 23,537,879.22 × 10,857,762.04
  4. Step 4: Simplify right side
    17,054,694.94x = 255,568,691,497,020.78
  5. Step 5: Solve for x
    x = 255,568,691,497,020.78/17,054,694.94
  6. Step 6: Final answer
    x = 14,985,239.69

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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.