Home / 1,605,067,745,446.20-2,214,993,850,273.50-883,303,374,440.34

Finding the Fourth Proportional to 1,605,067,745,446.20, 2,214,993,850,273.50 and 883,303,374,440.34

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Solution

The fourth proportional to 1,605,067,745,446.20, 2,214,993,850,273.50 and 883,303,374,440.34 is: 1,218,958,855,700.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,605,067,745,446.20 : 2,214,993,850,273.50 = 883,303,374,440.34 : x
  2. Step 2: Convert to fraction form
    1,605,067,745,446.20/2,214,993,850,273.50 = 883,303,374,440.34/x
  3. Step 3: Cross multiply
    1,605,067,745,446.20x = 2,214,993,850,273.50 × 883,303,374,440.34
  4. Step 4: Simplify right side
    1,605,067,745,446.20x = 1,956,511,542,311,183,611,592,704
  5. Step 5: Solve for x
    x = 1,956,511,542,311,183,611,592,704/1,605,067,745,446.20
  6. Step 6: Final answer
    x = 1,218,958,855,700.69

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.