Home / 24,951,206.40-37,353,326.40-18,589,660.80

Finding the Fourth Proportional to 24,951,206.40, 37,353,326.40 and 18,589,660.80

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Solution

The fourth proportional to 24,951,206.40, 37,353,326.40 and 18,589,660.80 is: 27,829,743.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,951,206.40 : 37,353,326.40 = 18,589,660.80 : x
  2. Step 2: Convert to fraction form
    24,951,206.40/37,353,326.40 = 18,589,660.80/x
  3. Step 3: Cross multiply
    24,951,206.40x = 37,353,326.40 × 18,589,660.80
  4. Step 4: Simplify right side
    24,951,206.40x = 694,385,667,527,685.12
  5. Step 5: Solve for x
    x = 694,385,667,527,685.12/24,951,206.40
  6. Step 6: Final answer
    x = 27,829,743.24

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1.5x scale

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.