Home / 34,793,195.07-48,008,843.73-20,110,231.11

Finding the Fourth Proportional to 34,793,195.07, 48,008,843.73 and 20,110,231.11

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Solution

The fourth proportional to 34,793,195.07, 48,008,843.73 and 20,110,231.11 is: 27,748,786.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,793,195.07 : 48,008,843.73 = 20,110,231.11 : x
  2. Step 2: Convert to fraction form
    34,793,195.07/48,008,843.73 = 20,110,231.11/x
  3. Step 3: Cross multiply
    34,793,195.07x = 48,008,843.73 × 20,110,231.11
  4. Step 4: Simplify right side
    34,793,195.07x = 965,468,942,734,174.38
  5. Step 5: Solve for x
    x = 965,468,942,734,174.38/34,793,195.07
  6. Step 6: Final answer
    x = 27,748,786.53

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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.