Home / 23,276,707.20-34,912,906.56-10,977,850.44

Finding the Fourth Proportional to 23,276,707.20, 34,912,906.56 and 10,977,850.44

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Solution

The fourth proportional to 23,276,707.20, 34,912,906.56 and 10,977,850.44 is: 16,465,759.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,276,707.20 : 34,912,906.56 = 10,977,850.44 : x
  2. Step 2: Convert to fraction form
    23,276,707.20/34,912,906.56 = 10,977,850.44/x
  3. Step 3: Cross multiply
    23,276,707.20x = 34,912,906.56 × 10,977,850.44
  4. Step 4: Simplify right side
    23,276,707.20x = 383,268,666,641,374.88
  5. Step 5: Solve for x
    x = 383,268,666,641,374.88/23,276,707.20
  6. Step 6: Final answer
    x = 16,465,759.67

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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.