Home / 22,652,355.04-33,964,626.68-8,803,143.11

Finding the Fourth Proportional to 22,652,355.04, 33,964,626.68 and 8,803,143.11

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Solution

The fourth proportional to 22,652,355.04, 33,964,626.68 and 8,803,143.11 is: 13,199,310.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,652,355.04 : 33,964,626.68 = 8,803,143.11 : x
  2. Step 2: Convert to fraction form
    22,652,355.04/33,964,626.68 = 8,803,143.11/x
  3. Step 3: Cross multiply
    22,652,355.04x = 33,964,626.68 × 8,803,143.11
  4. Step 4: Simplify right side
    22,652,355.04x = 298,995,469,415,671.88
  5. Step 5: Solve for x
    x = 298,995,469,415,671.88/22,652,355.04
  6. Step 6: Final answer
    x = 13,199,310.58

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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.