Home / 16,081,066.92-24,124,555.26-5,299,003.56

Finding the Fourth Proportional to 16,081,066.92, 24,124,555.26 and 5,299,003.56

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Solution

The fourth proportional to 16,081,066.92, 24,124,555.26 and 5,299,003.56 is: 7,949,479.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,081,066.92 : 24,124,555.26 = 5,299,003.56 : x
  2. Step 2: Convert to fraction form
    16,081,066.92/24,124,555.26 = 5,299,003.56/x
  3. Step 3: Cross multiply
    16,081,066.92x = 24,124,555.26 × 5,299,003.56
  4. Step 4: Simplify right side
    16,081,066.92x = 127,836,104,206,156.72
  5. Step 5: Solve for x
    x = 127,836,104,206,156.72/16,081,066.92
  6. Step 6: Final answer
    x = 7,949,479.03

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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.