Home / 23,770,258.68-35,645,005.32-8,412,444.24

Finding the Fourth Proportional to 23,770,258.68, 35,645,005.32 and 8,412,444.24

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Solution

The fourth proportional to 23,770,258.68, 35,645,005.32 and 8,412,444.24 is: 12,614,991.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,770,258.68 : 35,645,005.32 = 8,412,444.24 : x
  2. Step 2: Convert to fraction form
    23,770,258.68/35,645,005.32 = 8,412,444.24/x
  3. Step 3: Cross multiply
    23,770,258.68x = 35,645,005.32 × 8,412,444.24
  4. Step 4: Simplify right side
    23,770,258.68x = 299,861,619,689,003.38
  5. Step 5: Solve for x
    x = 299,861,619,689,003.38/23,770,258.68
  6. Step 6: Final answer
    x = 12,614,991.86

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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.