Home / 12,250,000.04-18,377,768.32-4,052,623.04

Finding the Fourth Proportional to 12,250,000.04, 18,377,768.32 and 4,052,623.04

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Solution

The fourth proportional to 12,250,000.04, 18,377,768.32 and 4,052,623.04 is: 6,079,850.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,250,000.04 : 18,377,768.32 = 4,052,623.04 : x
  2. Step 2: Convert to fraction form
    12,250,000.04/18,377,768.32 = 4,052,623.04/x
  3. Step 3: Cross multiply
    12,250,000.04x = 18,377,768.32 × 4,052,623.04
  4. Step 4: Simplify right side
    12,250,000.04x = 74,478,167,317,414.09
  5. Step 5: Solve for x
    x = 74,478,167,317,414.09/12,250,000.04
  6. Step 6: Final answer
    x = 6,079,850.37

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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.