Home / 6,351,140,203.20-9,527,795,651.61-2,618,391,084.12

Finding the Fourth Proportional to 6,351,140,203.20, 9,527,795,651.61 and 2,618,391,084.12

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Solution

The fourth proportional to 6,351,140,203.20, 9,527,795,651.61 and 2,618,391,084.12 is: 3,928,034,083.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351,140,203.20 : 9,527,795,651.61 = 2,618,391,084.12 : x
  2. Step 2: Convert to fraction form
    6,351,140,203.20/9,527,795,651.61 = 2,618,391,084.12/x
  3. Step 3: Cross multiply
    6,351,140,203.20x = 9,527,795,651.61 × 2,618,391,084.12
  4. Step 4: Simplify right side
    6,351,140,203.20x = 24,947,495,185,492,930,560
  5. Step 5: Solve for x
    x = 24,947,495,185,492,930,560/6,351,140,203.20
  6. Step 6: Final answer
    x = 3,928,034,083.22

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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.