Home / 17,342,429.26-23,930,808.17-9,606,026.11

Finding the Fourth Proportional to 17,342,429.26, 23,930,808.17 and 9,606,026.11

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Solution

The fourth proportional to 17,342,429.26, 23,930,808.17 and 9,606,026.11 is: 13,255,349.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,342,429.26 : 23,930,808.17 = 9,606,026.11 : x
  2. Step 2: Convert to fraction form
    17,342,429.26/23,930,808.17 = 9,606,026.11/x
  3. Step 3: Cross multiply
    17,342,429.26x = 23,930,808.17 × 9,606,026.11
  4. Step 4: Simplify right side
    17,342,429.26x = 229,879,967,994,767.31
  5. Step 5: Solve for x
    x = 229,879,967,994,767.31/17,342,429.26
  6. Step 6: Final answer
    x = 13,255,349.91

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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.