Home / 49,821,227.34-74,753,415.77-26,765,260.98

Finding the Fourth Proportional to 49,821,227.34, 74,753,415.77 and 26,765,260.98

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Solution

The fourth proportional to 49,821,227.34, 74,753,415.77 and 26,765,260.98 is: 40,159,481.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,821,227.34 : 74,753,415.77 = 26,765,260.98 : x
  2. Step 2: Convert to fraction form
    49,821,227.34/74,753,415.77 = 26,765,260.98/x
  3. Step 3: Cross multiply
    49,821,227.34x = 74,753,415.77 × 26,765,260.98
  4. Step 4: Simplify right side
    49,821,227.34x = 2,000,794,682,096,671.50
  5. Step 5: Solve for x
    x = 2,000,794,682,096,671.50/49,821,227.34
  6. Step 6: Final answer
    x = 40,159,481.99

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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.