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Finding the Fourth Proportional to 184,530,905.20, 276,796,357.80 and 184,530,905.20

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Solution

The fourth proportional to 184,530,905.20, 276,796,357.80 and 184,530,905.20 is: 276,796,357.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,530,905.20 : 276,796,357.80 = 184,530,905.20 : x
  2. Step 2: Convert to fraction form
    184,530,905.20/276,796,357.80 = 184,530,905.20/x
  3. Step 3: Cross multiply
    184,530,905.20x = 276,796,357.80 × 184,530,905.20
  4. Step 4: Simplify right side
    184,530,905.20x = 51,077,482,460,897,080
  5. Step 5: Solve for x
    x = 51,077,482,460,897,080/184,530,905.20
  6. Step 6: Final answer
    x = 276,796,357.80

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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.