Home / 6,351,140,170-9,527,795,601.92-2,618,391,051.04

Finding the Fourth Proportional to 6,351,140,170, 9,527,795,601.92 and 2,618,391,051.04

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Solution

The fourth proportional to 6,351,140,170, 9,527,795,601.92 and 2,618,391,051.04 is: 3,928,034,033.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351,140,170 : 9,527,795,601.92 = 2,618,391,051.04 : x
  2. Step 2: Convert to fraction form
    6,351,140,170/9,527,795,601.92 = 2,618,391,051.04/x
  3. Step 3: Cross multiply
    6,351,140,170x = 9,527,795,601.92 × 2,618,391,051.04
  4. Step 4: Simplify right side
    6,351,140,170x = 24,947,494,740,205,596,672
  5. Step 5: Solve for x
    x = 24,947,494,740,205,596,672/6,351,140,170
  6. Step 6: Final answer
    x = 3,928,034,033.64

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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.