Home / 16,150,211.80-24,199,614.88-11,301,698.40

Finding the Fourth Proportional to 16,150,211.80, 24,199,614.88 and 11,301,698.40

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Solution

The fourth proportional to 16,150,211.80, 24,199,614.88 and 11,301,698.40 is: 16,934,561.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,211.80 : 24,199,614.88 = 11,301,698.40 : x
  2. Step 2: Convert to fraction form
    16,150,211.80/24,199,614.88 = 11,301,698.40/x
  3. Step 3: Cross multiply
    16,150,211.80x = 24,199,614.88 × 11,301,698.40
  4. Step 4: Simplify right side
    16,150,211.80x = 273,496,748,769,912.19
  5. Step 5: Solve for x
    x = 273,496,748,769,912.19/16,150,211.80
  6. Step 6: Final answer
    x = 16,934,561.12

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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.