Home / 119,405,707.89-179,109,564.82-33,150,840.99

Finding the Fourth Proportional to 119,405,707.89, 179,109,564.82 and 33,150,840.99

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Solution

The fourth proportional to 119,405,707.89, 179,109,564.82 and 33,150,840.99 is: 49,726,539.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,405,707.89 : 179,109,564.82 = 33,150,840.99 : x
  2. Step 2: Convert to fraction form
    119,405,707.89/179,109,564.82 = 33,150,840.99/x
  3. Step 3: Cross multiply
    119,405,707.89x = 179,109,564.82 × 33,150,840.99
  4. Step 4: Simplify right side
    119,405,707.89x = 5,937,632,703,053,040
  5. Step 5: Solve for x
    x = 5,937,632,703,053,040/119,405,707.89
  6. Step 6: Final answer
    x = 49,726,539.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.