Home / 17,810,556.08-24,578,614.72-9,661,794.08

Finding the Fourth Proportional to 17,810,556.08, 24,578,614.72 and 9,661,794.08

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Solution

The fourth proportional to 17,810,556.08, 24,578,614.72 and 9,661,794.08 is: 13,333,301.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,810,556.08 : 24,578,614.72 = 9,661,794.08 : x
  2. Step 2: Convert to fraction form
    17,810,556.08/24,578,614.72 = 9,661,794.08/x
  3. Step 3: Cross multiply
    17,810,556.08x = 24,578,614.72 × 9,661,794.08
  4. Step 4: Simplify right side
    17,810,556.08x = 237,473,514,196,296.84
  5. Step 5: Solve for x
    x = 237,473,514,196,296.84/17,810,556.08
  6. Step 6: Final answer
    x = 13,333,301.51

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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.