Home / 33,279,908.32-49,925,226.62-10,250,832.14

Finding the Fourth Proportional to 33,279,908.32, 49,925,226.62 and 10,250,832.14

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Solution

The fourth proportional to 33,279,908.32, 49,925,226.62 and 10,250,832.14 is: 15,377,900.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,279,908.32 : 49,925,226.62 = 10,250,832.14 : x
  2. Step 2: Convert to fraction form
    33,279,908.32/49,925,226.62 = 10,250,832.14/x
  3. Step 3: Cross multiply
    33,279,908.32x = 49,925,226.62 × 10,250,832.14
  4. Step 4: Simplify right side
    33,279,908.32x = 511,775,117,633,079.56
  5. Step 5: Solve for x
    x = 511,775,117,633,079.56/33,279,908.32
  6. Step 6: Final answer
    x = 15,377,900.47

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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.