Home / 16,472,168.96-24,707,903.52-4,504,904.96

Finding the Fourth Proportional to 16,472,168.96, 24,707,903.52 and 4,504,904.96

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Solution

The fourth proportional to 16,472,168.96, 24,707,903.52 and 4,504,904.96 is: 6,757,261.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,472,168.96 : 24,707,903.52 = 4,504,904.96 : x
  2. Step 2: Convert to fraction form
    16,472,168.96/24,707,903.52 = 4,504,904.96/x
  3. Step 3: Cross multiply
    16,472,168.96x = 24,707,903.52 × 4,504,904.96
  4. Step 4: Simplify right side
    16,472,168.96x = 111,306,757,118,449.45
  5. Step 5: Solve for x
    x = 111,306,757,118,449.45/16,472,168.96
  6. Step 6: Final answer
    x = 6,757,261.74

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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.