Home / 25,394,822.54-35,043,682.19-14,381,651.06

Finding the Fourth Proportional to 25,394,822.54, 35,043,682.19 and 14,381,651.06

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Solution

The fourth proportional to 25,394,822.54, 35,043,682.19 and 14,381,651.06 is: 19,846,014.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,394,822.54 : 35,043,682.19 = 14,381,651.06 : x
  2. Step 2: Convert to fraction form
    25,394,822.54/35,043,682.19 = 14,381,651.06/x
  3. Step 3: Cross multiply
    25,394,822.54x = 35,043,682.19 × 14,381,651.06
  4. Step 4: Simplify right side
    25,394,822.54x = 503,986,009,165,771.69
  5. Step 5: Solve for x
    x = 503,986,009,165,771.69/25,394,822.54
  6. Step 6: Final answer
    x = 19,846,014.21

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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.