Home / 184,534,110.70-276,780,170.85-48,233,272.30

Finding the Fourth Proportional to 184,534,110.70, 276,780,170.85 and 48,233,272.30

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Solution

The fourth proportional to 184,534,110.70, 276,780,170.85 and 48,233,272.30 is: 72,344,420.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,534,110.70 : 276,780,170.85 = 48,233,272.30 : x
  2. Step 2: Convert to fraction form
    184,534,110.70/276,780,170.85 = 48,233,272.30/x
  3. Step 3: Cross multiply
    184,534,110.70x = 276,780,170.85 × 48,233,272.30
  4. Step 4: Simplify right side
    184,534,110.70x = 13,350,013,347,848,572
  5. Step 5: Solve for x
    x = 13,350,013,347,848,572/184,534,110.70
  6. Step 6: Final answer
    x = 72,344,420.75

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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.