Home / 11,313,363.41-16,970,200.82-3,226,339.91

Finding the Fourth Proportional to 11,313,363.41, 16,970,200.82 and 3,226,339.91

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Solution

The fourth proportional to 11,313,363.41, 16,970,200.82 and 3,226,339.91 is: 4,839,554.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,313,363.41 : 16,970,200.82 = 3,226,339.91 : x
  2. Step 2: Convert to fraction form
    11,313,363.41/16,970,200.82 = 3,226,339.91/x
  3. Step 3: Cross multiply
    11,313,363.41x = 16,970,200.82 × 3,226,339.91
  4. Step 4: Simplify right side
    11,313,363.41x = 54,751,636,085,298.02
  5. Step 5: Solve for x
    x = 54,751,636,085,298.02/11,313,363.41
  6. Step 6: Final answer
    x = 4,839,554.26

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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.