Home / 37,237,999.68-55,856,438.94-16,753,253.43

Finding the Fourth Proportional to 37,237,999.68, 55,856,438.94 and 16,753,253.43

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Solution

The fourth proportional to 37,237,999.68, 55,856,438.94 and 16,753,253.43 is: 25,129,627.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,237,999.68 : 55,856,438.94 = 16,753,253.43 : x
  2. Step 2: Convert to fraction form
    37,237,999.68/55,856,438.94 = 16,753,253.43/x
  3. Step 3: Cross multiply
    37,237,999.68x = 55,856,438.94 × 16,753,253.43
  4. Step 4: Simplify right side
    37,237,999.68x = 935,777,077,259,140.50
  5. Step 5: Solve for x
    x = 935,777,077,259,140.50/37,237,999.68
  6. Step 6: Final answer
    x = 25,129,627.94

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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.