Home / 34,452,201.13-51,685,868.66-10,189,236.42

Finding the Fourth Proportional to 34,452,201.13, 51,685,868.66 and 10,189,236.42

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Solution

The fourth proportional to 34,452,201.13, 51,685,868.66 and 10,189,236.42 is: 15,286,092.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,452,201.13 : 51,685,868.66 = 10,189,236.42 : x
  2. Step 2: Convert to fraction form
    34,452,201.13/51,685,868.66 = 10,189,236.42/x
  3. Step 3: Cross multiply
    34,452,201.13x = 51,685,868.66 × 10,189,236.42
  4. Step 4: Simplify right side
    34,452,201.13x = 526,639,535,298,862.44
  5. Step 5: Solve for x
    x = 526,639,535,298,862.44/34,452,201.13
  6. Step 6: Final answer
    x = 15,286,092.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.