Home / 264,260,793.30-396,532,907.55-110,922,350.10

Finding the Fourth Proportional to 264,260,793.30, 396,532,907.55 and 110,922,350.10

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Solution

The fourth proportional to 264,260,793.30, 396,532,907.55 and 110,922,350.10 is: 166,443,010.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,260,793.30 : 396,532,907.55 = 110,922,350.10 : x
  2. Step 2: Convert to fraction form
    264,260,793.30/396,532,907.55 = 110,922,350.10/x
  3. Step 3: Cross multiply
    264,260,793.30x = 396,532,907.55 × 110,922,350.10
  4. Step 4: Simplify right side
    264,260,793.30x = 43,984,361,997,432,032
  5. Step 5: Solve for x
    x = 43,984,361,997,432,032/264,260,793.30
  6. Step 6: Final answer
    x = 166,443,010.51

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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.