Home / 184,564,608.40-276,846,912.60-176,701,517.20

Finding the Fourth Proportional to 184,564,608.40, 276,846,912.60 and 176,701,517.20

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Solution

The fourth proportional to 184,564,608.40, 276,846,912.60 and 176,701,517.20 is: 265,052,275.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,564,608.40 : 276,846,912.60 = 176,701,517.20 : x
  2. Step 2: Convert to fraction form
    184,564,608.40/276,846,912.60 = 176,701,517.20/x
  3. Step 3: Cross multiply
    184,564,608.40x = 276,846,912.60 × 176,701,517.20
  4. Step 4: Simplify right side
    184,564,608.40x = 48,919,269,488,555,800
  5. Step 5: Solve for x
    x = 48,919,269,488,555,800/184,564,608.40
  6. Step 6: Final answer
    x = 265,052,275.80

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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.