Home / 33,585,033.06-50,396,746.86-18,233,570.93

Finding the Fourth Proportional to 33,585,033.06, 50,396,746.86 and 18,233,570.93

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Solution

The fourth proportional to 33,585,033.06, 50,396,746.86 and 18,233,570.93 is: 27,360,778.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,585,033.06 : 50,396,746.86 = 18,233,570.93 : x
  2. Step 2: Convert to fraction form
    33,585,033.06/50,396,746.86 = 18,233,570.93/x
  3. Step 3: Cross multiply
    33,585,033.06x = 50,396,746.86 × 18,233,570.93
  4. Step 4: Simplify right side
    33,585,033.06x = 918,912,658,261,081.12
  5. Step 5: Solve for x
    x = 918,912,658,261,081.12/33,585,033.06
  6. Step 6: Final answer
    x = 27,360,778.73

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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.