Home / 17,368,467.80-23,968,498.79-9,633,565.58

Finding the Fourth Proportional to 17,368,467.80, 23,968,498.79 and 9,633,565.58

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Solution

The fourth proportional to 17,368,467.80, 23,968,498.79 and 9,633,565.58 is: 13,294,327.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,368,467.80 : 23,968,498.79 = 9,633,565.58 : x
  2. Step 2: Convert to fraction form
    17,368,467.80/23,968,498.79 = 9,633,565.58/x
  3. Step 3: Cross multiply
    17,368,467.80x = 23,968,498.79 × 9,633,565.58
  4. Step 4: Simplify right side
    17,368,467.80x = 230,902,104,851,857.06
  5. Step 5: Solve for x
    x = 230,902,104,851,857.06/17,368,467.80
  6. Step 6: Final answer
    x = 13,294,327.83

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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.