Home / 70,682,535,994.70-106,023,105,296.62-32,382,894,716.33

Finding the Fourth Proportional to 70,682,535,994.70, 106,023,105,296.62 and 32,382,894,716.33

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Solution

The fourth proportional to 70,682,535,994.70, 106,023,105,296.62 and 32,382,894,716.33 is: 48,574,021,970.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,682,535,994.70 : 106,023,105,296.62 = 32,382,894,716.33 : x
  2. Step 2: Convert to fraction form
    70,682,535,994.70/106,023,105,296.62 = 32,382,894,716.33/x
  3. Step 3: Cross multiply
    70,682,535,994.70x = 106,023,105,296.62 × 32,382,894,716.33
  4. Step 4: Simplify right side
    70,682,535,994.70x = 3,433,335,056,318,284,693,504
  5. Step 5: Solve for x
    x = 3,433,335,056,318,284,693,504/70,682,535,994.70
  6. Step 6: Final answer
    x = 48,574,021,970.23

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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.