Home / 16,597,814.70-24,896,722.05-13,763,462.70

Finding the Fourth Proportional to 16,597,814.70, 24,896,722.05 and 13,763,462.70

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Solution

The fourth proportional to 16,597,814.70, 24,896,722.05 and 13,763,462.70 is: 20,645,194.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,597,814.70 : 24,896,722.05 = 13,763,462.70 : x
  2. Step 2: Convert to fraction form
    16,597,814.70/24,896,722.05 = 13,763,462.70/x
  3. Step 3: Cross multiply
    16,597,814.70x = 24,896,722.05 × 13,763,462.70
  4. Step 4: Simplify right side
    16,597,814.70x = 342,665,105,287,442.50
  5. Step 5: Solve for x
    x = 342,665,105,287,442.50/16,597,814.70
  6. Step 6: Final answer
    x = 20,645,194.05

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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.