Home / 8,454,951,835,037-12,677,237,421,072-3,285,761,206,185.80

Finding the Fourth Proportional to 8,454,951,835,037, 12,677,237,421,072 and 3,285,761,206,185.80

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Solution

The fourth proportional to 8,454,951,835,037, 12,677,237,421,072 and 3,285,761,206,185.80 is: 4,926,624,743,993.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,454,951,835,037 : 12,677,237,421,072 = 3,285,761,206,185.80 : x
  2. Step 2: Convert to fraction form
    8,454,951,835,037/12,677,237,421,072 = 3,285,761,206,185.80/x
  3. Step 3: Cross multiply
    8,454,951,835,037x = 12,677,237,421,072 × 3,285,761,206,185.80
  4. Step 4: Simplify right side
    8,454,951,835,037x = 41,654,374,919,765,296,223,879,168
  5. Step 5: Solve for x
    x = 41,654,374,919,765,296,223,879,168/8,454,951,835,037
  6. Step 6: Final answer
    x = 4,926,624,743,993.35

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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.