Home / 1,794,744,865.98-2,696,851,847.79-966,311,015.58

Finding the Fourth Proportional to 1,794,744,865.98, 2,696,851,847.79 and 966,311,015.58

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Solution

The fourth proportional to 1,794,744,865.98, 2,696,851,847.79 and 966,311,015.58 is: 1,452,015,658.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,744,865.98 : 2,696,851,847.79 = 966,311,015.58 : x
  2. Step 2: Convert to fraction form
    1,794,744,865.98/2,696,851,847.79 = 966,311,015.58/x
  3. Step 3: Cross multiply
    1,794,744,865.98x = 2,696,851,847.79 × 966,311,015.58
  4. Step 4: Simplify right side
    1,794,744,865.98x = 2,605,997,647,906,754,560
  5. Step 5: Solve for x
    x = 2,605,997,647,906,754,560/1,794,744,865.98
  6. Step 6: Final answer
    x = 1,452,015,658.22

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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.