Home / 15,794,902.44-23,674,964.76-10,327,742.64

Finding the Fourth Proportional to 15,794,902.44, 23,674,964.76 and 10,327,742.64

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Solution

The fourth proportional to 15,794,902.44, 23,674,964.76 and 10,327,742.64 is: 15,480,243.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,794,902.44 : 23,674,964.76 = 10,327,742.64 : x
  2. Step 2: Convert to fraction form
    15,794,902.44/23,674,964.76 = 10,327,742.64/x
  3. Step 3: Cross multiply
    15,794,902.44x = 23,674,964.76 × 10,327,742.64
  4. Step 4: Simplify right side
    15,794,902.44x = 244,508,943,052,349.41
  5. Step 5: Solve for x
    x = 244,508,943,052,349.41/15,794,902.44
  6. Step 6: Final answer
    x = 15,480,243.96

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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.