Home / 16,414,528.86-24,621,400.61-5,335,586.24

Finding the Fourth Proportional to 16,414,528.86, 24,621,400.61 and 5,335,586.24

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Solution

The fourth proportional to 16,414,528.86, 24,621,400.61 and 5,335,586.24 is: 8,003,251.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,414,528.86 : 24,621,400.61 = 5,335,586.24 : x
  2. Step 2: Convert to fraction form
    16,414,528.86/24,621,400.61 = 5,335,586.24/x
  3. Step 3: Cross multiply
    16,414,528.86x = 24,621,400.61 × 5,335,586.24
  4. Step 4: Simplify right side
    16,414,528.86x = 131,369,606,154,458.69
  5. Step 5: Solve for x
    x = 131,369,606,154,458.69/16,414,528.86
  6. Step 6: Final answer
    x = 8,003,251.71

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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.