Home / 14,787,244.80-22,182,983.12-4,552,970.56

Finding the Fourth Proportional to 14,787,244.80, 22,182,983.12 and 4,552,970.56

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Solution

The fourth proportional to 14,787,244.80, 22,182,983.12 and 4,552,970.56 is: 6,830,107.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,787,244.80 : 22,182,983.12 = 4,552,970.56 : x
  2. Step 2: Convert to fraction form
    14,787,244.80/22,182,983.12 = 4,552,970.56/x
  3. Step 3: Cross multiply
    14,787,244.80x = 22,182,983.12 × 4,552,970.56
  4. Step 4: Simplify right side
    14,787,244.80x = 100,998,469,078,336.94
  5. Step 5: Solve for x
    x = 100,998,469,078,336.94/14,787,244.80
  6. Step 6: Final answer
    x = 6,830,107.33

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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.