Home / 41,212,393.92-56,875,752-23,809,472.64

Finding the Fourth Proportional to 41,212,393.92, 56,875,752 and 23,809,472.64

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Solution

The fourth proportional to 41,212,393.92, 56,875,752 and 23,809,472.64 is: 32,858,602.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,212,393.92 : 56,875,752 = 23,809,472.64 : x
  2. Step 2: Convert to fraction form
    41,212,393.92/56,875,752 = 23,809,472.64/x
  3. Step 3: Cross multiply
    41,212,393.92x = 56,875,752 × 23,809,472.64
  4. Step 4: Simplify right side
    41,212,393.92x = 1,354,181,661,123,425.25
  5. Step 5: Solve for x
    x = 1,354,181,661,123,425.25/41,212,393.92
  6. Step 6: Final answer
    x = 32,858,602.29

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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.