Home / 200,074,292.16-276,096,593.16-110,770,216.44

Finding the Fourth Proportional to 200,074,292.16, 276,096,593.16 and 110,770,216.44

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Solution

The fourth proportional to 200,074,292.16, 276,096,593.16 and 110,770,216.44 is: 152,859,615.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,074,292.16 : 276,096,593.16 = 110,770,216.44 : x
  2. Step 2: Convert to fraction form
    200,074,292.16/276,096,593.16 = 110,770,216.44/x
  3. Step 3: Cross multiply
    200,074,292.16x = 276,096,593.16 × 110,770,216.44
  4. Step 4: Simplify right side
    200,074,292.16x = 30,583,279,382,679,824
  5. Step 5: Solve for x
    x = 30,583,279,382,679,824/200,074,292.16
  6. Step 6: Final answer
    x = 152,859,615.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.