Home / 41,519,239.40-62,278,859.10-22,148,214.95

Finding the Fourth Proportional to 41,519,239.40, 62,278,859.10 and 22,148,214.95

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Solution

The fourth proportional to 41,519,239.40, 62,278,859.10 and 22,148,214.95 is: 33,222,322.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,519,239.40 : 62,278,859.10 = 22,148,214.95 : x
  2. Step 2: Convert to fraction form
    41,519,239.40/62,278,859.10 = 22,148,214.95/x
  3. Step 3: Cross multiply
    41,519,239.40x = 62,278,859.10 × 22,148,214.95
  4. Step 4: Simplify right side
    41,519,239.40x = 1,379,365,558,187,563.50
  5. Step 5: Solve for x
    x = 1,379,365,558,187,563.50/41,519,239.40
  6. Step 6: Final answer
    x = 33,222,322.43

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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.