Home / 33,707,629.76-46,503,293.18-19,576,410.57

Finding the Fourth Proportional to 33,707,629.76, 46,503,293.18 and 19,576,410.57

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Solution

The fourth proportional to 33,707,629.76, 46,503,293.18 and 19,576,410.57 is: 27,007,759.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,629.76 : 46,503,293.18 = 19,576,410.57 : x
  2. Step 2: Convert to fraction form
    33,707,629.76/46,503,293.18 = 19,576,410.57/x
  3. Step 3: Cross multiply
    33,707,629.76x = 46,503,293.18 × 19,576,410.57
  4. Step 4: Simplify right side
    33,707,629.76x = 910,367,560,050,878.88
  5. Step 5: Solve for x
    x = 910,367,560,050,878.88/33,707,629.76
  6. Step 6: Final answer
    x = 27,007,759.57

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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.