Home / 184,468,195.20-276,702,292.80-48,153,578.70

Finding the Fourth Proportional to 184,468,195.20, 276,702,292.80 and 48,153,578.70

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Solution

The fourth proportional to 184,468,195.20, 276,702,292.80 and 48,153,578.70 is: 72,230,368.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,468,195.20 : 276,702,292.80 = 48,153,578.70 : x
  2. Step 2: Convert to fraction form
    184,468,195.20/276,702,292.80 = 48,153,578.70/x
  3. Step 3: Cross multiply
    184,468,195.20x = 276,702,292.80 × 48,153,578.70
  4. Step 4: Simplify right side
    184,468,195.20x = 13,324,205,632,815,244
  5. Step 5: Solve for x
    x = 13,324,205,632,815,244/184,468,195.20
  6. Step 6: Final answer
    x = 72,230,368.05

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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.