Home / 184,534,105.20-276,780,162.60-48,233,266.80

Finding the Fourth Proportional to 184,534,105.20, 276,780,162.60 and 48,233,266.80

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Solution

The fourth proportional to 184,534,105.20, 276,780,162.60 and 48,233,266.80 is: 72,344,412.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,534,105.20 : 276,780,162.60 = 48,233,266.80 : x
  2. Step 2: Convert to fraction form
    184,534,105.20/276,780,162.60 = 48,233,266.80/x
  3. Step 3: Cross multiply
    184,534,105.20x = 276,780,162.60 × 48,233,266.80
  4. Step 4: Simplify right side
    184,534,105.20x = 13,350,011,427,633,182
  5. Step 5: Solve for x
    x = 13,350,011,427,633,182/184,534,105.20
  6. Step 6: Final answer
    x = 72,344,412.50

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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.