Home / 184,389,912.60-276,584,868.90-92,556,907.80

Finding the Fourth Proportional to 184,389,912.60, 276,584,868.90 and 92,556,907.80

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Solution

The fourth proportional to 184,389,912.60, 276,584,868.90 and 92,556,907.80 is: 138,835,361.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,389,912.60 : 276,584,868.90 = 92,556,907.80 : x
  2. Step 2: Convert to fraction form
    184,389,912.60/276,584,868.90 = 92,556,907.80/x
  3. Step 3: Cross multiply
    184,389,912.60x = 276,584,868.90 × 92,556,907.80
  4. Step 4: Simplify right side
    184,389,912.60x = 25,599,840,209,652,384
  5. Step 5: Solve for x
    x = 25,599,840,209,652,384/184,389,912.60
  6. Step 6: Final answer
    x = 138,835,361.70

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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.