Home / 17,397,992.14-24,008,565.09-9,663,530.56

Finding the Fourth Proportional to 17,397,992.14, 24,008,565.09 and 9,663,530.56

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Solution

The fourth proportional to 17,397,992.14, 24,008,565.09 and 9,663,530.56 is: 13,335,303.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,397,992.14 : 24,008,565.09 = 9,663,530.56 : x
  2. Step 2: Convert to fraction form
    17,397,992.14/24,008,565.09 = 9,663,530.56/x
  3. Step 3: Cross multiply
    17,397,992.14x = 24,008,565.09 × 9,663,530.56
  4. Step 4: Simplify right side
    17,397,992.14x = 232,007,502,448,964.16
  5. Step 5: Solve for x
    x = 232,007,502,448,964.16/17,397,992.14
  6. Step 6: Final answer
    x = 13,335,303.33

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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.