Home / 36,470,848.20-54,706,272.30-27,967,792.20

Finding the Fourth Proportional to 36,470,848.20, 54,706,272.30 and 27,967,792.20

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Solution

The fourth proportional to 36,470,848.20, 54,706,272.30 and 27,967,792.20 is: 41,951,688.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,470,848.20 : 54,706,272.30 = 27,967,792.20 : x
  2. Step 2: Convert to fraction form
    36,470,848.20/54,706,272.30 = 27,967,792.20/x
  3. Step 3: Cross multiply
    36,470,848.20x = 54,706,272.30 × 27,967,792.20
  4. Step 4: Simplify right side
    36,470,848.20x = 1,530,013,655,723,016
  5. Step 5: Solve for x
    x = 1,530,013,655,723,016/36,470,848.20
  6. Step 6: Final answer
    x = 41,951,688.30

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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.