Home / 184,567,240.80-276,850,861.20-175,609,288.80

Finding the Fourth Proportional to 184,567,240.80, 276,850,861.20 and 175,609,288.80

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Solution

The fourth proportional to 184,567,240.80, 276,850,861.20 and 175,609,288.80 is: 263,413,933.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,567,240.80 : 276,850,861.20 = 175,609,288.80 : x
  2. Step 2: Convert to fraction form
    184,567,240.80/276,850,861.20 = 175,609,288.80/x
  3. Step 3: Cross multiply
    184,567,240.80x = 276,850,861.20 × 175,609,288.80
  4. Step 4: Simplify right side
    184,567,240.80x = 48,617,582,838,999,512
  5. Step 5: Solve for x
    x = 48,617,582,838,999,512/184,567,240.80
  6. Step 6: Final answer
    x = 263,413,933.20

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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.