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Finding the Fourth Proportional to 184,919,101.20, 276,847,810.20 and 179,610,685.20

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Solution

The fourth proportional to 184,919,101.20, 276,847,810.20 and 179,610,685.20 is: 268,900,424.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,919,101.20 : 276,847,810.20 = 179,610,685.20 : x
  2. Step 2: Convert to fraction form
    184,919,101.20/276,847,810.20 = 179,610,685.20/x
  3. Step 3: Cross multiply
    184,919,101.20x = 276,847,810.20 × 179,610,685.20
  4. Step 4: Simplify right side
    184,919,101.20x = 49,724,824,886,141,544
  5. Step 5: Solve for x
    x = 49,724,824,886,141,544/184,919,101.20
  6. Step 6: Final answer
    x = 268,900,424.91

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.