Home / 36,211,546.80-54,317,320.20-17,079,670.80

Finding the Fourth Proportional to 36,211,546.80, 54,317,320.20 and 17,079,670.80

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Solution

The fourth proportional to 36,211,546.80, 54,317,320.20 and 17,079,670.80 is: 25,619,506.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,211,546.80 : 54,317,320.20 = 17,079,670.80 : x
  2. Step 2: Convert to fraction form
    36,211,546.80/54,317,320.20 = 17,079,670.80/x
  3. Step 3: Cross multiply
    36,211,546.80x = 54,317,320.20 × 17,079,670.80
  4. Step 4: Simplify right side
    36,211,546.80x = 927,721,947,754,190.25
  5. Step 5: Solve for x
    x = 927,721,947,754,190.25/36,211,546.80
  6. Step 6: Final answer
    x = 25,619,506.20

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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.