Home / 24,667,056.48-36,987,835.68-10,828,351.20

Finding the Fourth Proportional to 24,667,056.48, 36,987,835.68 and 10,828,351.20

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Solution

The fourth proportional to 24,667,056.48, 36,987,835.68 and 10,828,351.20 is: 16,236,930.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,667,056.48 : 36,987,835.68 = 10,828,351.20 : x
  2. Step 2: Convert to fraction form
    24,667,056.48/36,987,835.68 = 10,828,351.20/x
  3. Step 3: Cross multiply
    24,667,056.48x = 36,987,835.68 × 10,828,351.20
  4. Step 4: Simplify right side
    24,667,056.48x = 400,517,274,870,930.81
  5. Step 5: Solve for x
    x = 400,517,274,870,930.81/24,667,056.48
  6. Step 6: Final answer
    x = 16,236,930.22

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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.