Home / 16,397,776.30-24,607,162.05-9,574,336.30

Finding the Fourth Proportional to 16,397,776.30, 24,607,162.05 and 9,574,336.30

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Solution

The fourth proportional to 16,397,776.30, 24,607,162.05 and 9,574,336.30 is: 14,367,633.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,397,776.30 : 24,607,162.05 = 9,574,336.30 : x
  2. Step 2: Convert to fraction form
    16,397,776.30/24,607,162.05 = 9,574,336.30/x
  3. Step 3: Cross multiply
    16,397,776.30x = 24,607,162.05 × 9,574,336.30
  4. Step 4: Simplify right side
    16,397,776.30x = 235,597,244,855,297.44
  5. Step 5: Solve for x
    x = 235,597,244,855,297.44/16,397,776.30
  6. Step 6: Final answer
    x = 14,367,633.79

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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.