Home / 25,252,321.10-34,845,241.82-14,238,414.44

Finding the Fourth Proportional to 25,252,321.10, 34,845,241.82 and 14,238,414.44

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Solution

The fourth proportional to 25,252,321.10, 34,845,241.82 and 14,238,414.44 is: 19,647,342.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,252,321.10 : 34,845,241.82 = 14,238,414.44 : x
  2. Step 2: Convert to fraction form
    25,252,321.10/34,845,241.82 = 14,238,414.44/x
  3. Step 3: Cross multiply
    25,252,321.10x = 34,845,241.82 × 14,238,414.44
  4. Step 4: Simplify right side
    25,252,321.10x = 496,140,994,456,526.88
  5. Step 5: Solve for x
    x = 496,140,994,456,526.88/25,252,321.10
  6. Step 6: Final answer
    x = 19,647,342.22

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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.