Home / 16,080,223.20-24,115,151.61-5,294,956.29

Finding the Fourth Proportional to 16,080,223.20, 24,115,151.61 and 5,294,956.29

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Solution

The fourth proportional to 16,080,223.20, 24,115,151.61 and 5,294,956.29 is: 7,940,727.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,080,223.20 : 24,115,151.61 = 5,294,956.29 : x
  2. Step 2: Convert to fraction form
    16,080,223.20/24,115,151.61 = 5,294,956.29/x
  3. Step 3: Cross multiply
    16,080,223.20x = 24,115,151.61 × 5,294,956.29
  4. Step 4: Simplify right side
    16,080,223.20x = 127,688,673,701,673.12
  5. Step 5: Solve for x
    x = 127,688,673,701,673.12/16,080,223.20
  6. Step 6: Final answer
    x = 7,940,727.69

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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.