Home / 39,757,133.44-54,874,586.73-24,300,175.60

Finding the Fourth Proportional to 39,757,133.44, 54,874,586.73 and 24,300,175.60

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Solution

The fourth proportional to 39,757,133.44, 54,874,586.73 and 24,300,175.60 is: 33,540,197.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,757,133.44 : 54,874,586.73 = 24,300,175.60 : x
  2. Step 2: Convert to fraction form
    39,757,133.44/54,874,586.73 = 24,300,175.60/x
  3. Step 3: Cross multiply
    39,757,133.44x = 54,874,586.73 × 24,300,175.60
  4. Step 4: Simplify right side
    39,757,133.44x = 1,333,462,093,516,429.75
  5. Step 5: Solve for x
    x = 1,333,462,093,516,429.75/39,757,133.44
  6. Step 6: Final answer
    x = 33,540,197.15

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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.