Home / 16,101,711.52-24,152,562.96-11,037,669.28

Finding the Fourth Proportional to 16,101,711.52, 24,152,562.96 and 11,037,669.28

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Solution

The fourth proportional to 16,101,711.52, 24,152,562.96 and 11,037,669.28 is: 16,556,500.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,101,711.52 : 24,152,562.96 = 11,037,669.28 : x
  2. Step 2: Convert to fraction form
    16,101,711.52/24,152,562.96 = 11,037,669.28/x
  3. Step 3: Cross multiply
    16,101,711.52x = 24,152,562.96 × 11,037,669.28
  4. Step 4: Simplify right side
    16,101,711.52x = 266,588,002,216,857.88
  5. Step 5: Solve for x
    x = 266,588,002,216,857.88/16,101,711.52
  6. Step 6: Final answer
    x = 16,556,500.96

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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.