Home / 33,328,583.94-49,982,641.14-11,758,141.11

Finding the Fourth Proportional to 33,328,583.94, 49,982,641.14 and 11,758,141.11

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Solution

The fourth proportional to 33,328,583.94, 49,982,641.14 and 11,758,141.11 is: 17,633,600.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,328,583.94 : 49,982,641.14 = 11,758,141.11 : x
  2. Step 2: Convert to fraction form
    33,328,583.94/49,982,641.14 = 11,758,141.11/x
  3. Step 3: Cross multiply
    33,328,583.94x = 49,982,641.14 × 11,758,141.11
  4. Step 4: Simplify right side
    33,328,583.94x = 587,702,947,574,611.25
  5. Step 5: Solve for x
    x = 587,702,947,574,611.25/33,328,583.94
  6. Step 6: Final answer
    x = 17,633,600.89

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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.