Home / 27,962,185.21-41,944,772.49-8,794,436.95

Finding the Fourth Proportional to 27,962,185.21, 41,944,772.49 and 8,794,436.95

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Solution

The fourth proportional to 27,962,185.21, 41,944,772.49 and 8,794,436.95 is: 13,192,125.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,962,185.21 : 41,944,772.49 = 8,794,436.95 : x
  2. Step 2: Convert to fraction form
    27,962,185.21/41,944,772.49 = 8,794,436.95/x
  3. Step 3: Cross multiply
    27,962,185.21x = 41,944,772.49 × 8,794,436.95
  4. Step 4: Simplify right side
    27,962,185.21x = 368,880,657,045,399.50
  5. Step 5: Solve for x
    x = 368,880,657,045,399.50/27,962,185.21
  6. Step 6: Final answer
    x = 13,192,125.52

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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.