Home / 100,613,247.66-150,863,179.59-35,004,297.42

Finding the Fourth Proportional to 100,613,247.66, 150,863,179.59 and 35,004,297.42

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Solution

The fourth proportional to 100,613,247.66, 150,863,179.59 and 35,004,297.42 is: 52,486,722.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,613,247.66 : 150,863,179.59 = 35,004,297.42 : x
  2. Step 2: Convert to fraction form
    100,613,247.66/150,863,179.59 = 35,004,297.42/x
  3. Step 3: Cross multiply
    100,613,247.66x = 150,863,179.59 × 35,004,297.42
  4. Step 4: Simplify right side
    100,613,247.66x = 5,280,859,608,095,234
  5. Step 5: Solve for x
    x = 5,280,859,608,095,234/100,613,247.66
  6. Step 6: Final answer
    x = 52,486,722.48

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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.