Home / 16,302,233.01-24,451,850.21-5,518,301.25

Finding the Fourth Proportional to 16,302,233.01, 24,451,850.21 and 5,518,301.25

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Solution

The fourth proportional to 16,302,233.01, 24,451,850.21 and 5,518,301.25 is: 8,276,944.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,302,233.01 : 24,451,850.21 = 5,518,301.25 : x
  2. Step 2: Convert to fraction form
    16,302,233.01/24,451,850.21 = 5,518,301.25/x
  3. Step 3: Cross multiply
    16,302,233.01x = 24,451,850.21 × 5,518,301.25
  4. Step 4: Simplify right side
    16,302,233.01x = 134,932,675,551,064.25
  5. Step 5: Solve for x
    x = 134,932,675,551,064.25/16,302,233.01
  6. Step 6: Final answer
    x = 8,276,944.36

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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.