Home / 184,510,819.60-276,808,219.80-107,794,358.80

Finding the Fourth Proportional to 184,510,819.60, 276,808,219.80 and 107,794,358.80

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Solution

The fourth proportional to 184,510,819.60, 276,808,219.80 and 107,794,358.80 is: 161,716,069.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,510,819.60 : 276,808,219.80 = 107,794,358.80 : x
  2. Step 2: Convert to fraction form
    184,510,819.60/276,808,219.80 = 107,794,358.80/x
  3. Step 3: Cross multiply
    184,510,819.60x = 276,808,219.80 × 107,794,358.80
  4. Step 4: Simplify right side
    184,510,819.60x = 29,838,364,563,910,464
  5. Step 5: Solve for x
    x = 29,838,364,563,910,464/184,510,819.60
  6. Step 6: Final answer
    x = 161,716,069.71

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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.