Home / 16,508,717.10-24,766,574.85-4,993,238.70

Finding the Fourth Proportional to 16,508,717.10, 24,766,574.85 and 4,993,238.70

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Solution

The fourth proportional to 16,508,717.10, 24,766,574.85 and 4,993,238.70 is: 7,490,916.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,508,717.10 : 24,766,574.85 = 4,993,238.70 : x
  2. Step 2: Convert to fraction form
    16,508,717.10/24,766,574.85 = 4,993,238.70/x
  3. Step 3: Cross multiply
    16,508,717.10x = 24,766,574.85 × 4,993,238.70
  4. Step 4: Simplify right side
    16,508,717.10x = 123,665,420,007,466.70
  5. Step 5: Solve for x
    x = 123,665,420,007,466.70/16,508,717.10
  6. Step 6: Final answer
    x = 7,490,916.42

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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.