Home / 184,389,912.10-276,584,868.15-92,556,907.30

Finding the Fourth Proportional to 184,389,912.10, 276,584,868.15 and 92,556,907.30

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Solution

The fourth proportional to 184,389,912.10, 276,584,868.15 and 92,556,907.30 is: 138,835,360.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,389,912.10 : 276,584,868.15 = 92,556,907.30 : x
  2. Step 2: Convert to fraction form
    184,389,912.10/276,584,868.15 = 92,556,907.30/x
  3. Step 3: Cross multiply
    184,389,912.10x = 276,584,868.15 × 92,556,907.30
  4. Step 4: Simplify right side
    184,389,912.10x = 25,599,840,001,942,268
  5. Step 5: Solve for x
    x = 25,599,840,001,942,268/184,389,912.10
  6. Step 6: Final answer
    x = 138,835,360.95

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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.