Home / 49,033,335.88-73,524,461.82-18,302,644.36

Finding the Fourth Proportional to 49,033,335.88, 73,524,461.82 and 18,302,644.36

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Solution

The fourth proportional to 49,033,335.88, 73,524,461.82 and 18,302,644.36 is: 27,444,432.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,033,335.88 : 73,524,461.82 = 18,302,644.36 : x
  2. Step 2: Convert to fraction form
    49,033,335.88/73,524,461.82 = 18,302,644.36/x
  3. Step 3: Cross multiply
    49,033,335.88x = 73,524,461.82 × 18,302,644.36
  4. Step 4: Simplify right side
    49,033,335.88x = 1,345,692,076,451,858.25
  5. Step 5: Solve for x
    x = 1,345,692,076,451,858.25/49,033,335.88
  6. Step 6: Final answer
    x = 27,444,432.49

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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.