Home / 32,192,366,469.78-48,295,751,734.88-9,809,866,565.57

Finding the Fourth Proportional to 32,192,366,469.78, 48,295,751,734.88 and 9,809,866,565.57

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Solution

The fourth proportional to 32,192,366,469.78, 48,295,751,734.88 and 9,809,866,565.57 is: 14,716,994,497.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,192,366,469.78 : 48,295,751,734.88 = 9,809,866,565.57 : x
  2. Step 2: Convert to fraction form
    32,192,366,469.78/48,295,751,734.88 = 9,809,866,565.57/x
  3. Step 3: Cross multiply
    32,192,366,469.78x = 48,295,751,734.88 × 9,809,866,565.57
  4. Step 4: Simplify right side
    32,192,366,469.78x = 473,774,880,203,140,366,336
  5. Step 5: Solve for x
    x = 473,774,880,203,140,366,336/32,192,366,469.78
  6. Step 6: Final answer
    x = 14,716,994,497.68

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.