Home / 2,957,324,576,888.90-4,081,104,820,903.50-1,656,690,899,493.60

Finding the Fourth Proportional to 2,957,324,576,888.90, 4,081,104,820,903.50 and 1,656,690,899,493.60

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Solution

The fourth proportional to 2,957,324,576,888.90, 4,081,104,820,903.50 and 1,656,690,899,493.60 is: 2,286,231,707,370.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,324,576,888.90 : 4,081,104,820,903.50 = 1,656,690,899,493.60 : x
  2. Step 2: Convert to fraction form
    2,957,324,576,888.90/4,081,104,820,903.50 = 1,656,690,899,493.60/x
  3. Step 3: Cross multiply
    2,957,324,576,888.90x = 4,081,104,820,903.50 × 1,656,690,899,493.60
  4. Step 4: Simplify right side
    2,957,324,576,888.90x = 6,761,129,216,670,286,814,904,320
  5. Step 5: Solve for x
    x = 6,761,129,216,670,286,814,904,320/2,957,324,576,888.90
  6. Step 6: Final answer
    x = 2,286,231,707,370.78

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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.