Home / 181,667,522.70-272,176,514.55-110,552,843.70

Finding the Fourth Proportional to 181,667,522.70, 272,176,514.55 and 110,552,843.70

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Solution

The fourth proportional to 181,667,522.70, 272,176,514.55 and 110,552,843.70 is: 165,631,628.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,667,522.70 : 272,176,514.55 = 110,552,843.70 : x
  2. Step 2: Convert to fraction form
    181,667,522.70/272,176,514.55 = 110,552,843.70/x
  3. Step 3: Cross multiply
    181,667,522.70x = 272,176,514.55 × 110,552,843.70
  4. Step 4: Simplify right side
    181,667,522.70x = 30,089,887,671,856,928
  5. Step 5: Solve for x
    x = 30,089,887,671,856,928/181,667,522.70
  6. Step 6: Final answer
    x = 165,631,628.73

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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.