Home / 39,441,745.20-59,162,617.80-26,701,546.80

Finding the Fourth Proportional to 39,441,745.20, 59,162,617.80 and 26,701,546.80

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Solution

The fourth proportional to 39,441,745.20, 59,162,617.80 and 26,701,546.80 is: 40,052,320.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,441,745.20 : 59,162,617.80 = 26,701,546.80 : x
  2. Step 2: Convert to fraction form
    39,441,745.20/59,162,617.80 = 26,701,546.80/x
  3. Step 3: Cross multiply
    39,441,745.20x = 59,162,617.80 × 26,701,546.80
  4. Step 4: Simplify right side
    39,441,745.20x = 1,579,733,407,997,213
  5. Step 5: Solve for x
    x = 1,579,733,407,997,213/39,441,745.20
  6. Step 6: Final answer
    x = 40,052,320.20

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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.