Home / 61,567,556.28-92,167,218.18-37,232,836.44

Finding the Fourth Proportional to 61,567,556.28, 92,167,218.18 and 37,232,836.44

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Solution

The fourth proportional to 61,567,556.28, 92,167,218.18 and 37,232,836.44 is: 55,737,910.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,567,556.28 : 92,167,218.18 = 37,232,836.44 : x
  2. Step 2: Convert to fraction form
    61,567,556.28/92,167,218.18 = 37,232,836.44/x
  3. Step 3: Cross multiply
    61,567,556.28x = 92,167,218.18 × 37,232,836.44
  4. Step 4: Simplify right side
    61,567,556.28x = 3,431,646,959,625,734.50
  5. Step 5: Solve for x
    x = 3,431,646,959,625,734.50/61,567,556.28
  6. Step 6: Final answer
    x = 55,737,910.79

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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.