Home / 16,265,922.81-24,398,941.23-4,135,387.56

Finding the Fourth Proportional to 16,265,922.81, 24,398,941.23 and 4,135,387.56

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Solution

The fourth proportional to 16,265,922.81, 24,398,941.23 and 4,135,387.56 is: 6,203,095.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,265,922.81 : 24,398,941.23 = 4,135,387.56 : x
  2. Step 2: Convert to fraction form
    16,265,922.81/24,398,941.23 = 4,135,387.56/x
  3. Step 3: Cross multiply
    16,265,922.81x = 24,398,941.23 × 4,135,387.56
  4. Step 4: Simplify right side
    16,265,922.81x = 100,899,077,948,217.06
  5. Step 5: Solve for x
    x = 100,899,077,948,217.06/16,265,922.81
  6. Step 6: Final answer
    x = 6,203,095.83

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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.