Home / 50,576,403.06-75,858,205.41-16,033,137.79

Finding the Fourth Proportional to 50,576,403.06, 75,858,205.41 and 16,033,137.79

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Solution

The fourth proportional to 50,576,403.06, 75,858,205.41 and 16,033,137.79 is: 24,047,678.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,576,403.06 : 75,858,205.41 = 16,033,137.79 : x
  2. Step 2: Convert to fraction form
    50,576,403.06/75,858,205.41 = 16,033,137.79/x
  3. Step 3: Cross multiply
    50,576,403.06x = 75,858,205.41 × 16,033,137.79
  4. Step 4: Simplify right side
    50,576,403.06x = 1,216,245,059,840,653.25
  5. Step 5: Solve for x
    x = 1,216,245,059,840,653.25/50,576,403.06
  6. Step 6: Final answer
    x = 24,047,678.09

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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.