Home / 33,187,737.60-49,781,606.40-26,469,273.60

Finding the Fourth Proportional to 33,187,737.60, 49,781,606.40 and 26,469,273.60

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Solution

The fourth proportional to 33,187,737.60, 49,781,606.40 and 26,469,273.60 is: 39,703,910.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,187,737.60 : 49,781,606.40 = 26,469,273.60 : x
  2. Step 2: Convert to fraction form
    33,187,737.60/49,781,606.40 = 26,469,273.60/x
  3. Step 3: Cross multiply
    33,187,737.60x = 49,781,606.40 × 26,469,273.60
  4. Step 4: Simplify right side
    33,187,737.60x = 1,317,682,960,049,111
  5. Step 5: Solve for x
    x = 1,317,682,960,049,111/33,187,737.60
  6. Step 6: Final answer
    x = 39,703,910.40

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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.