Home / 184,527,385.80-276,794,359.20-55,136,592.60

Finding the Fourth Proportional to 184,527,385.80, 276,794,359.20 and 55,136,592.60

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Solution

The fourth proportional to 184,527,385.80, 276,794,359.20 and 55,136,592.60 is: 82,705,869.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,527,385.80 : 276,794,359.20 = 55,136,592.60 : x
  2. Step 2: Convert to fraction form
    184,527,385.80/276,794,359.20 = 55,136,592.60/x
  3. Step 3: Cross multiply
    184,527,385.80x = 276,794,359.20 × 55,136,592.60
  4. Step 4: Simplify right side
    184,527,385.80x = 15,261,497,817,188,462
  5. Step 5: Solve for x
    x = 15,261,497,817,188,462/184,527,385.80
  6. Step 6: Final answer
    x = 82,705,869.11

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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.