Home / 184,532,606.70-276,777,914.85-48,231,768.30

Finding the Fourth Proportional to 184,532,606.70, 276,777,914.85 and 48,231,768.30

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Solution

The fourth proportional to 184,532,606.70, 276,777,914.85 and 48,231,768.30 is: 72,342,164.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,532,606.70 : 276,777,914.85 = 48,231,768.30 : x
  2. Step 2: Convert to fraction form
    184,532,606.70/276,777,914.85 = 48,231,768.30/x
  3. Step 3: Cross multiply
    184,532,606.70x = 276,777,914.85 × 48,231,768.30
  4. Step 4: Simplify right side
    184,532,606.70x = 13,349,488,259,602,330
  5. Step 5: Solve for x
    x = 13,349,488,259,602,330/184,532,606.70
  6. Step 6: Final answer
    x = 72,342,164.88

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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.