Home / 50,841,631.44-76,237,648.20-18,041,094

Finding the Fourth Proportional to 50,841,631.44, 76,237,648.20 and 18,041,094

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Solution

The fourth proportional to 50,841,631.44, 76,237,648.20 and 18,041,094 is: 27,052,841.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,841,631.44 : 76,237,648.20 = 18,041,094 : x
  2. Step 2: Convert to fraction form
    50,841,631.44/76,237,648.20 = 18,041,094/x
  3. Step 3: Cross multiply
    50,841,631.44x = 76,237,648.20 × 18,041,094
  4. Step 4: Simplify right side
    50,841,631.44x = 1,375,410,577,515,130.75
  5. Step 5: Solve for x
    x = 1,375,410,577,515,130.75/50,841,631.44
  6. Step 6: Final answer
    x = 27,052,841.12

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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.