Home / 50,223,216.13-75,335,078.14-15,676,722

Finding the Fourth Proportional to 50,223,216.13, 75,335,078.14 and 15,676,722

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Solution

The fourth proportional to 50,223,216.13, 75,335,078.14 and 15,676,722 is: 23,515,162.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,223,216.13 : 75,335,078.14 = 15,676,722 : x
  2. Step 2: Convert to fraction form
    50,223,216.13/75,335,078.14 = 15,676,722/x
  3. Step 3: Cross multiply
    50,223,216.13x = 75,335,078.14 × 15,676,722
  4. Step 4: Simplify right side
    50,223,216.13x = 1,181,007,076,809,865.25
  5. Step 5: Solve for x
    x = 1,181,007,076,809,865.25/50,223,216.13
  6. Step 6: Final answer
    x = 23,515,162.27

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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.