Home / 73,450,091.82-110,181,305.34-22,332,553.50

Finding the Fourth Proportional to 73,450,091.82, 110,181,305.34 and 22,332,553.50

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Solution

The fourth proportional to 73,450,091.82, 110,181,305.34 and 22,332,553.50 is: 33,500,705.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,450,091.82 : 110,181,305.34 = 22,332,553.50 : x
  2. Step 2: Convert to fraction form
    73,450,091.82/110,181,305.34 = 22,332,553.50/x
  3. Step 3: Cross multiply
    73,450,091.82x = 110,181,305.34 × 22,332,553.50
  4. Step 4: Simplify right side
    73,450,091.82x = 2,460,629,896,205,386
  5. Step 5: Solve for x
    x = 2,460,629,896,205,386/73,450,091.82
  6. Step 6: Final answer
    x = 33,500,705.52

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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.