Home / 35,262,558.20-52,869,690.07-17,957,260.96

Finding the Fourth Proportional to 35,262,558.20, 52,869,690.07 and 17,957,260.96

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Solution

The fourth proportional to 35,262,558.20, 52,869,690.07 and 17,957,260.96 is: 26,923,594.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,262,558.20 : 52,869,690.07 = 17,957,260.96 : x
  2. Step 2: Convert to fraction form
    35,262,558.20/52,869,690.07 = 17,957,260.96/x
  3. Step 3: Cross multiply
    35,262,558.20x = 52,869,690.07 × 17,957,260.96
  4. Step 4: Simplify right side
    35,262,558.20x = 949,394,821,284,243.38
  5. Step 5: Solve for x
    x = 949,394,821,284,243.38/35,262,558.20
  6. Step 6: Final answer
    x = 26,923,594.59

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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.