Home / 34,079,148.02-51,080,857.77-25,965,374.38

Finding the Fourth Proportional to 34,079,148.02, 51,080,857.77 and 25,965,374.38

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Solution

The fourth proportional to 34,079,148.02, 51,080,857.77 and 25,965,374.38 is: 38,919,212.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,079,148.02 : 51,080,857.77 = 25,965,374.38 : x
  2. Step 2: Convert to fraction form
    34,079,148.02/51,080,857.77 = 25,965,374.38/x
  3. Step 3: Cross multiply
    34,079,148.02x = 51,080,857.77 × 25,965,374.38
  4. Step 4: Simplify right side
    34,079,148.02x = 1,326,333,595,619,250
  5. Step 5: Solve for x
    x = 1,326,333,595,619,250/34,079,148.02
  6. Step 6: Final answer
    x = 38,919,212.26

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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.