Home / 33,854,455.44-50,424,952.68-33,145,867.44

Finding the Fourth Proportional to 33,854,455.44, 50,424,952.68 and 33,145,867.44

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Solution

The fourth proportional to 33,854,455.44, 50,424,952.68 and 33,145,867.44 is: 49,369,537.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,854,455.44 : 50,424,952.68 = 33,145,867.44 : x
  2. Step 2: Convert to fraction form
    33,854,455.44/50,424,952.68 = 33,145,867.44/x
  3. Step 3: Cross multiply
    33,854,455.44x = 50,424,952.68 × 33,145,867.44
  4. Step 4: Simplify right side
    33,854,455.44x = 1,671,378,797,199,552.75
  5. Step 5: Solve for x
    x = 1,671,378,797,199,552.75/33,854,455.44
  6. Step 6: Final answer
    x = 49,369,537.20

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.