Home / 34,904,843.57-52,360,840.97-13,357,568.23

Finding the Fourth Proportional to 34,904,843.57, 52,360,840.97 and 13,357,568.23

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Solution

The fourth proportional to 34,904,843.57, 52,360,840.97 and 13,357,568.23 is: 20,037,720.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,904,843.57 : 52,360,840.97 = 13,357,568.23 : x
  2. Step 2: Convert to fraction form
    34,904,843.57/52,360,840.97 = 13,357,568.23/x
  3. Step 3: Cross multiply
    34,904,843.57x = 52,360,840.97 × 13,357,568.23
  4. Step 4: Simplify right side
    34,904,843.57x = 699,413,505,836,954.38
  5. Step 5: Solve for x
    x = 699,413,505,836,954.38/34,904,843.57
  6. Step 6: Final answer
    x = 20,037,720.68

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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.