Home / 35,027,215.56-48,340,546.47-19,560,289.59

Finding the Fourth Proportional to 35,027,215.56, 48,340,546.47 and 19,560,289.59

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Solution

The fourth proportional to 35,027,215.56, 48,340,546.47 and 19,560,289.59 is: 26,994,868.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,027,215.56 : 48,340,546.47 = 19,560,289.59 : x
  2. Step 2: Convert to fraction form
    35,027,215.56/48,340,546.47 = 19,560,289.59/x
  3. Step 3: Cross multiply
    35,027,215.56x = 48,340,546.47 × 19,560,289.59
  4. Step 4: Simplify right side
    35,027,215.56x = 945,555,087,892,052.25
  5. Step 5: Solve for x
    x = 945,555,087,892,052.25/35,027,215.56
  6. Step 6: Final answer
    x = 26,994,868.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.