Home / 35,173,789.50-52,682,729.84-27,026,796.54

Finding the Fourth Proportional to 35,173,789.50, 52,682,729.84 and 27,026,796.54

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Solution

The fourth proportional to 35,173,789.50, 52,682,729.84 and 27,026,796.54 is: 40,480,296.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,173,789.50 : 52,682,729.84 = 27,026,796.54 : x
  2. Step 2: Convert to fraction form
    35,173,789.50/52,682,729.84 = 27,026,796.54/x
  3. Step 3: Cross multiply
    35,173,789.50x = 52,682,729.84 × 27,026,796.54
  4. Step 4: Simplify right side
    35,173,789.50x = 1,423,845,420,557,466.75
  5. Step 5: Solve for x
    x = 1,423,845,420,557,466.75/35,173,789.50
  6. Step 6: Final answer
    x = 40,480,296.29

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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.