Home / 16,298,964.20-24,448,446.30-4,331,700.20

Finding the Fourth Proportional to 16,298,964.20, 24,448,446.30 and 4,331,700.20

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Solution

The fourth proportional to 16,298,964.20, 24,448,446.30 and 4,331,700.20 is: 6,497,550.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298,964.20 : 24,448,446.30 = 4,331,700.20 : x
  2. Step 2: Convert to fraction form
    16,298,964.20/24,448,446.30 = 4,331,700.20/x
  3. Step 3: Cross multiply
    16,298,964.20x = 24,448,446.30 × 4,331,700.20
  4. Step 4: Simplify right side
    16,298,964.20x = 105,903,339,727,399.27
  5. Step 5: Solve for x
    x = 105,903,339,727,399.27/16,298,964.20
  6. Step 6: Final answer
    x = 6,497,550.30

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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.