Home / 33,329,045.93-49,983,230.86-11,758,603.37

Finding the Fourth Proportional to 33,329,045.93, 49,983,230.86 and 11,758,603.37

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Solution

The fourth proportional to 33,329,045.93, 49,983,230.86 and 11,758,603.37 is: 17,634,257.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,329,045.93 : 49,983,230.86 = 11,758,603.37 : x
  2. Step 2: Convert to fraction form
    33,329,045.93/49,983,230.86 = 11,758,603.37/x
  3. Step 3: Cross multiply
    33,329,045.93x = 49,983,230.86 × 11,758,603.37
  4. Step 4: Simplify right side
    33,329,045.93x = 587,732,986,554,571.38
  5. Step 5: Solve for x
    x = 587,732,986,554,571.38/33,329,045.93
  6. Step 6: Final answer
    x = 17,634,257.75

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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.