Home / 33,279,908.27-49,925,226.54-10,250,832.08

Finding the Fourth Proportional to 33,279,908.27, 49,925,226.54 and 10,250,832.08

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Solution

The fourth proportional to 33,279,908.27, 49,925,226.54 and 10,250,832.08 is: 15,377,900.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,279,908.27 : 49,925,226.54 = 10,250,832.08 : x
  2. Step 2: Convert to fraction form
    33,279,908.27/49,925,226.54 = 10,250,832.08/x
  3. Step 3: Cross multiply
    33,279,908.27x = 49,925,226.54 × 10,250,832.08
  4. Step 4: Simplify right side
    33,279,908.27x = 511,775,113,567,873.25
  5. Step 5: Solve for x
    x = 511,775,113,567,873.25/33,279,908.27
  6. Step 6: Final answer
    x = 15,377,900.37

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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.