Home / 27,524,118.60-41,317,670.70-16,170,964.20

Finding the Fourth Proportional to 27,524,118.60, 41,317,670.70 and 16,170,964.20

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Solution

The fourth proportional to 27,524,118.60, 41,317,670.70 and 16,170,964.20 is: 24,274,948.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,524,118.60 : 41,317,670.70 = 16,170,964.20 : x
  2. Step 2: Convert to fraction form
    27,524,118.60/41,317,670.70 = 16,170,964.20/x
  3. Step 3: Cross multiply
    27,524,118.60x = 41,317,670.70 × 16,170,964.20
  4. Step 4: Simplify right side
    27,524,118.60x = 668,146,573,717,089
  5. Step 5: Solve for x
    x = 668,146,573,717,089/27,524,118.60
  6. Step 6: Final answer
    x = 24,274,948.94

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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.