Home / 17,428,556.92-24,049,723.62-10,084,925.20

Finding the Fourth Proportional to 17,428,556.92, 24,049,723.62 and 10,084,925.20

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Solution

The fourth proportional to 17,428,556.92, 24,049,723.62 and 10,084,925.20 is: 13,916,221.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,428,556.92 : 24,049,723.62 = 10,084,925.20 : x
  2. Step 2: Convert to fraction form
    17,428,556.92/24,049,723.62 = 10,084,925.20/x
  3. Step 3: Cross multiply
    17,428,556.92x = 24,049,723.62 × 10,084,925.20
  4. Step 4: Simplify right side
    17,428,556.92x = 242,539,663,788,373.22
  5. Step 5: Solve for x
    x = 242,539,663,788,373.22/17,428,556.92
  6. Step 6: Final answer
    x = 13,916,221.80

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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.