Home / 17,428,556.67-24,049,723.28-10,084,924.95

Finding the Fourth Proportional to 17,428,556.67, 24,049,723.28 and 10,084,924.95

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Solution

The fourth proportional to 17,428,556.67, 24,049,723.28 and 10,084,924.95 is: 13,916,221.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,428,556.67 : 24,049,723.28 = 10,084,924.95 : x
  2. Step 2: Convert to fraction form
    17,428,556.67/24,049,723.28 = 10,084,924.95/x
  3. Step 3: Cross multiply
    17,428,556.67x = 24,049,723.28 × 10,084,924.95
  4. Step 4: Simplify right side
    17,428,556.67x = 242,539,654,296,643.19
  5. Step 5: Solve for x
    x = 242,539,654,296,643.19/17,428,556.67
  6. Step 6: Final answer
    x = 13,916,221.46

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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.