Home / 16,593,814.20-24,890,721.30-13,759,462.20

Finding the Fourth Proportional to 16,593,814.20, 24,890,721.30 and 13,759,462.20

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Solution

The fourth proportional to 16,593,814.20, 24,890,721.30 and 13,759,462.20 is: 20,639,193.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,593,814.20 : 24,890,721.30 = 13,759,462.20 : x
  2. Step 2: Convert to fraction form
    16,593,814.20/24,890,721.30 = 13,759,462.20/x
  3. Step 3: Cross multiply
    16,593,814.20x = 24,890,721.30 × 13,759,462.20
  4. Step 4: Simplify right side
    16,593,814.20x = 342,482,938,858,084.88
  5. Step 5: Solve for x
    x = 342,482,938,858,084.88/16,593,814.20
  6. Step 6: Final answer
    x = 20,639,193.30

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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.