Home / 33,216,193.60-49,832,163.60-17,044,640.80

Finding the Fourth Proportional to 33,216,193.60, 49,832,163.60 and 17,044,640.80

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Solution

The fourth proportional to 33,216,193.60, 49,832,163.60 and 17,044,640.80 is: 25,571,001.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,216,193.60 : 49,832,163.60 = 17,044,640.80 : x
  2. Step 2: Convert to fraction form
    33,216,193.60/49,832,163.60 = 17,044,640.80/x
  3. Step 3: Cross multiply
    33,216,193.60x = 49,832,163.60 × 17,044,640.80
  4. Step 4: Simplify right side
    33,216,193.60x = 849,371,328,848,835
  5. Step 5: Solve for x
    x = 849,371,328,848,835/33,216,193.60
  6. Step 6: Final answer
    x = 25,571,001.27

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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.