Home / 34,079,157.96-51,080,872.68-25,965,384.30

Finding the Fourth Proportional to 34,079,157.96, 51,080,872.68 and 25,965,384.30

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Solution

The fourth proportional to 34,079,157.96, 51,080,872.68 and 25,965,384.30 is: 38,919,227.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,079,157.96 : 51,080,872.68 = 25,965,384.30 : x
  2. Step 2: Convert to fraction form
    34,079,157.96/51,080,872.68 = 25,965,384.30/x
  3. Step 3: Cross multiply
    34,079,157.96x = 51,080,872.68 × 25,965,384.30
  4. Step 4: Simplify right side
    34,079,157.96x = 1,326,334,489,515,571
  5. Step 5: Solve for x
    x = 1,326,334,489,515,571/34,079,157.96
  6. Step 6: Final answer
    x = 38,919,227.14

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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.