Home / 16,129,610.30-24,194,415.45-11,342,704.70

Finding the Fourth Proportional to 16,129,610.30, 24,194,415.45 and 11,342,704.70

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Solution

The fourth proportional to 16,129,610.30, 24,194,415.45 and 11,342,704.70 is: 17,014,057.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,129,610.30 : 24,194,415.45 = 11,342,704.70 : x
  2. Step 2: Convert to fraction form
    16,129,610.30/24,194,415.45 = 11,342,704.70/x
  3. Step 3: Cross multiply
    16,129,610.30x = 24,194,415.45 × 11,342,704.70
  4. Step 4: Simplify right side
    16,129,610.30x = 274,430,109,838,467.59
  5. Step 5: Solve for x
    x = 274,430,109,838,467.59/16,129,610.30
  6. Step 6: Final answer
    x = 17,014,057.05

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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.