Home / 50,369,246.20-75,535,206.90-16,291,703.80

Finding the Fourth Proportional to 50,369,246.20, 75,535,206.90 and 16,291,703.80

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Solution

The fourth proportional to 50,369,246.20, 75,535,206.90 and 16,291,703.80 is: 24,431,519.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,369,246.20 : 75,535,206.90 = 16,291,703.80 : x
  2. Step 2: Convert to fraction form
    50,369,246.20/75,535,206.90 = 16,291,703.80/x
  3. Step 3: Cross multiply
    50,369,246.20x = 75,535,206.90 × 16,291,703.80
  4. Step 4: Simplify right side
    50,369,246.20x = 1,230,597,217,286,516.25
  5. Step 5: Solve for x
    x = 1,230,597,217,286,516.25/50,369,246.20
  6. Step 6: Final answer
    x = 24,431,519.43

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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.