Home / 162,967,837.44-244,451,822.04-40,148,544

Finding the Fourth Proportional to 162,967,837.44, 244,451,822.04 and 40,148,544

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Solution

The fourth proportional to 162,967,837.44, 244,451,822.04 and 40,148,544 is: 60,222,832.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,967,837.44 : 244,451,822.04 = 40,148,544 : x
  2. Step 2: Convert to fraction form
    162,967,837.44/244,451,822.04 = 40,148,544/x
  3. Step 3: Cross multiply
    162,967,837.44x = 244,451,822.04 × 40,148,544
  4. Step 4: Simplify right side
    162,967,837.44x = 9,814,384,733,053,110
  5. Step 5: Solve for x
    x = 9,814,384,733,053,110/162,967,837.44
  6. Step 6: Final answer
    x = 60,222,832.23

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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.