Home / 16,269,391.53-24,404,230.35-4,138,867.85

Finding the Fourth Proportional to 16,269,391.53, 24,404,230.35 and 4,138,867.85

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Solution

The fourth proportional to 16,269,391.53, 24,404,230.35 and 4,138,867.85 is: 6,208,338.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,269,391.53 : 24,404,230.35 = 4,138,867.85 : x
  2. Step 2: Convert to fraction form
    16,269,391.53/24,404,230.35 = 4,138,867.85/x
  3. Step 3: Cross multiply
    16,269,391.53x = 24,404,230.35 × 4,138,867.85
  4. Step 4: Simplify right side
    16,269,391.53x = 101,005,884,277,588.11
  5. Step 5: Solve for x
    x = 101,005,884,277,588.11/16,269,391.53
  6. Step 6: Final answer
    x = 6,208,338.16

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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.