Home / 43,684,814.72-60,286,325.52-23,839,861.44

Finding the Fourth Proportional to 43,684,814.72, 60,286,325.52 and 23,839,861.44

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Solution

The fourth proportional to 43,684,814.72, 60,286,325.52 and 23,839,861.44 is: 32,899,707.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,684,814.72 : 60,286,325.52 = 23,839,861.44 : x
  2. Step 2: Convert to fraction form
    43,684,814.72/60,286,325.52 = 23,839,861.44/x
  3. Step 3: Cross multiply
    43,684,814.72x = 60,286,325.52 × 23,839,861.44
  4. Step 4: Simplify right side
    43,684,814.72x = 1,437,217,647,123,536
  5. Step 5: Solve for x
    x = 1,437,217,647,123,536/43,684,814.72
  6. Step 6: Final answer
    x = 32,899,707.97

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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.