Home / 173,164,279,103.42-238,881,787,061.74-150,269,282,668.44

Finding the Fourth Proportional to 173,164,279,103.42, 238,881,787,061.74 and 150,269,282,668.44

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Solution

The fourth proportional to 173,164,279,103.42, 238,881,787,061.74 and 150,269,282,668.44 is: 207,297,919,468.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,164,279,103.42 : 238,881,787,061.74 = 150,269,282,668.44 : x
  2. Step 2: Convert to fraction form
    173,164,279,103.42/238,881,787,061.74 = 150,269,282,668.44/x
  3. Step 3: Cross multiply
    173,164,279,103.42x = 238,881,787,061.74 × 150,269,282,668.44
  4. Step 4: Simplify right side
    173,164,279,103.42x = 35,896,594,784,322,702,016,512
  5. Step 5: Solve for x
    x = 35,896,594,784,322,702,016,512/173,164,279,103.42
  6. Step 6: Final answer
    x = 207,297,919,468.04

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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.