Home / 16,263,286.15-24,387,082.25-9,441,576.61

Finding the Fourth Proportional to 16,263,286.15, 24,387,082.25 and 9,441,576.61

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Solution

The fourth proportional to 16,263,286.15, 24,387,082.25 and 9,441,576.61 is: 14,157,809.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,263,286.15 : 24,387,082.25 = 9,441,576.61 : x
  2. Step 2: Convert to fraction form
    16,263,286.15/24,387,082.25 = 9,441,576.61/x
  3. Step 3: Cross multiply
    16,263,286.15x = 24,387,082.25 × 9,441,576.61
  4. Step 4: Simplify right side
    16,263,286.15x = 230,252,505,357,746.16
  5. Step 5: Solve for x
    x = 230,252,505,357,746.16/16,263,286.15
  6. Step 6: Final answer
    x = 14,157,809.39

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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.