Home / 106,998,224.82-160,446,743.06-41,450,063.54

Finding the Fourth Proportional to 106,998,224.82, 160,446,743.06 and 41,450,063.54

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Solution

The fourth proportional to 106,998,224.82, 160,446,743.06 and 41,450,063.54 is: 62,155,495.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,998,224.82 : 160,446,743.06 = 41,450,063.54 : x
  2. Step 2: Convert to fraction form
    106,998,224.82/160,446,743.06 = 41,450,063.54/x
  3. Step 3: Cross multiply
    106,998,224.82x = 160,446,743.06 × 41,450,063.54
  4. Step 4: Simplify right side
    106,998,224.82x = 6,650,527,694,623,054
  5. Step 5: Solve for x
    x = 6,650,527,694,623,054/106,998,224.82
  6. Step 6: Final answer
    x = 62,155,495.62

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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.