Home / 14,641,524.20-21,962,286.30-7,083,252.20

Finding the Fourth Proportional to 14,641,524.20, 21,962,286.30 and 7,083,252.20

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Solution

The fourth proportional to 14,641,524.20, 21,962,286.30 and 7,083,252.20 is: 10,624,878.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,641,524.20 : 21,962,286.30 = 7,083,252.20 : x
  2. Step 2: Convert to fraction form
    14,641,524.20/21,962,286.30 = 7,083,252.20/x
  3. Step 3: Cross multiply
    14,641,524.20x = 21,962,286.30 × 7,083,252.20
  4. Step 4: Simplify right side
    14,641,524.20x = 155,564,412,751,504.88
  5. Step 5: Solve for x
    x = 155,564,412,751,504.88/14,641,524.20
  6. Step 6: Final answer
    x = 10,624,878.30

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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.