Home / 26,735,029.48-40,103,321.82-6,540,265

Finding the Fourth Proportional to 26,735,029.48, 40,103,321.82 and 6,540,265

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Solution

The fourth proportional to 26,735,029.48, 40,103,321.82 and 6,540,265 is: 9,810,587.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,735,029.48 : 40,103,321.82 = 6,540,265 : x
  2. Step 2: Convert to fraction form
    26,735,029.48/40,103,321.82 = 6,540,265/x
  3. Step 3: Cross multiply
    26,735,029.48x = 40,103,321.82 × 6,540,265
  4. Step 4: Simplify right side
    26,735,029.48x = 262,286,352,083,082.31
  5. Step 5: Solve for x
    x = 262,286,352,083,082.31/26,735,029.48
  6. Step 6: Final answer
    x = 9,810,587.73

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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.