Home / 16,371,304.20-24,509,717.10-14,481,736.20

Finding the Fourth Proportional to 16,371,304.20, 24,509,717.10 and 14,481,736.20

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Solution

The fourth proportional to 16,371,304.20, 24,509,717.10 and 14,481,736.20 is: 21,680,817.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,371,304.20 : 24,509,717.10 = 14,481,736.20 : x
  2. Step 2: Convert to fraction form
    16,371,304.20/24,509,717.10 = 14,481,736.20/x
  3. Step 3: Cross multiply
    16,371,304.20x = 24,509,717.10 × 14,481,736.20
  4. Step 4: Simplify right side
    16,371,304.20x = 354,943,257,378,829
  5. Step 5: Solve for x
    x = 354,943,257,378,829/16,371,304.20
  6. Step 6: Final answer
    x = 21,680,817.43

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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.