Home / 49,192,558.20-73,833,614.64-26,182,810.44

Finding the Fourth Proportional to 49,192,558.20, 73,833,614.64 and 26,182,810.44

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Solution

The fourth proportional to 49,192,558.20, 73,833,614.64 and 26,182,810.44 is: 39,298,048.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,192,558.20 : 73,833,614.64 = 26,182,810.44 : x
  2. Step 2: Convert to fraction form
    49,192,558.20/73,833,614.64 = 26,182,810.44/x
  3. Step 3: Cross multiply
    49,192,558.20x = 73,833,614.64 × 26,182,810.44
  4. Step 4: Simplify right side
    49,192,558.20x = 1,933,171,536,219,129
  5. Step 5: Solve for x
    x = 1,933,171,536,219,129/49,192,558.20
  6. Step 6: Final answer
    x = 39,298,048.46

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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.