Home / 226,952,249.76-340,476,200.64-73,586,347.20

Finding the Fourth Proportional to 226,952,249.76, 340,476,200.64 and 73,586,347.20

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Solution

The fourth proportional to 226,952,249.76, 340,476,200.64 and 73,586,347.20 is: 110,395,027.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,952,249.76 : 340,476,200.64 = 73,586,347.20 : x
  2. Step 2: Convert to fraction form
    226,952,249.76/340,476,200.64 = 73,586,347.20/x
  3. Step 3: Cross multiply
    226,952,249.76x = 340,476,200.64 × 73,586,347.20
  4. Step 4: Simplify right side
    226,952,249.76x = 25,054,399,913,631,904
  5. Step 5: Solve for x
    x = 25,054,399,913,631,904/226,952,249.76
  6. Step 6: Final answer
    x = 110,395,027.77

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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.