Home / 26,009,540.10-39,014,310.15-24,415,217.10

Finding the Fourth Proportional to 26,009,540.10, 39,014,310.15 and 24,415,217.10

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Solution

The fourth proportional to 26,009,540.10, 39,014,310.15 and 24,415,217.10 is: 36,622,825.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,009,540.10 : 39,014,310.15 = 24,415,217.10 : x
  2. Step 2: Convert to fraction form
    26,009,540.10/39,014,310.15 = 24,415,217.10/x
  3. Step 3: Cross multiply
    26,009,540.10x = 39,014,310.15 × 24,415,217.10
  4. Step 4: Simplify right side
    26,009,540.10x = 952,542,852,318,983.62
  5. Step 5: Solve for x
    x = 952,542,852,318,983.62/26,009,540.10
  6. Step 6: Final answer
    x = 36,622,825.65

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Double scale
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Similar ratio
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1.5x scale

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.