Home / 11,600,736.04-16,008,758.24-6,302,293.88

Finding the Fourth Proportional to 11,600,736.04, 16,008,758.24 and 6,302,293.88

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Solution

The fourth proportional to 11,600,736.04, 16,008,758.24 and 6,302,293.88 is: 8,697,025.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,600,736.04 : 16,008,758.24 = 6,302,293.88 : x
  2. Step 2: Convert to fraction form
    11,600,736.04/16,008,758.24 = 6,302,293.88/x
  3. Step 3: Cross multiply
    11,600,736.04x = 16,008,758.24 × 6,302,293.88
  4. Step 4: Simplify right side
    11,600,736.04x = 100,891,899,031,814.25
  5. Step 5: Solve for x
    x = 100,891,899,031,814.25/11,600,736.04
  6. Step 6: Final answer
    x = 8,697,025.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.