Home / 49,203,524.24-67,895,039.40-27,175,714.64

Finding the Fourth Proportional to 49,203,524.24, 67,895,039.40 and 27,175,714.64

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Solution

The fourth proportional to 49,203,524.24, 67,895,039.40 and 27,175,714.64 is: 37,499,269.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,203,524.24 : 67,895,039.40 = 27,175,714.64 : x
  2. Step 2: Convert to fraction form
    49,203,524.24/67,895,039.40 = 27,175,714.64/x
  3. Step 3: Cross multiply
    49,203,524.24x = 67,895,039.40 × 27,175,714.64
  4. Step 4: Simplify right side
    49,203,524.24x = 1,845,096,216,205,957
  5. Step 5: Solve for x
    x = 1,845,096,216,205,957/49,203,524.24
  6. Step 6: Final answer
    x = 37,499,269.51

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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.