Home / 67,994,216.52-93,829,635.54-37,053,754.44

Finding the Fourth Proportional to 67,994,216.52, 93,829,635.54 and 37,053,754.44

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Solution

The fourth proportional to 67,994,216.52, 93,829,635.54 and 37,053,754.44 is: 51,132,882.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,994,216.52 : 93,829,635.54 = 37,053,754.44 : x
  2. Step 2: Convert to fraction form
    67,994,216.52/93,829,635.54 = 37,053,754.44/x
  3. Step 3: Cross multiply
    67,994,216.52x = 93,829,635.54 × 37,053,754.44
  4. Step 4: Simplify right side
    67,994,216.52x = 3,476,740,274,493,857
  5. Step 5: Solve for x
    x = 3,476,740,274,493,857/67,994,216.52
  6. Step 6: Final answer
    x = 51,132,882.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.