Home / 37,950,548.58-52,371,131.85-20,546,754.66

Finding the Fourth Proportional to 37,950,548.58, 52,371,131.85 and 20,546,754.66

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Solution

The fourth proportional to 37,950,548.58, 52,371,131.85 and 20,546,754.66 is: 28,354,182.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,950,548.58 : 52,371,131.85 = 20,546,754.66 : x
  2. Step 2: Convert to fraction form
    37,950,548.58/52,371,131.85 = 20,546,754.66/x
  3. Step 3: Cross multiply
    37,950,548.58x = 52,371,131.85 × 20,546,754.66
  4. Step 4: Simplify right side
    37,950,548.58x = 1,076,056,797,388,462
  5. Step 5: Solve for x
    x = 1,076,056,797,388,462/37,950,548.58
  6. Step 6: Final answer
    x = 28,354,182.95

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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.