Home / 50,563,131.32-75,846,904.40-16,022,078.60

Finding the Fourth Proportional to 50,563,131.32, 75,846,904.40 and 16,022,078.60

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Solution

The fourth proportional to 50,563,131.32, 75,846,904.40 and 16,022,078.60 is: 24,033,817.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,563,131.32 : 75,846,904.40 = 16,022,078.60 : x
  2. Step 2: Convert to fraction form
    50,563,131.32/75,846,904.40 = 16,022,078.60/x
  3. Step 3: Cross multiply
    50,563,131.32x = 75,846,904.40 × 16,022,078.60
  4. Step 4: Simplify right side
    50,563,131.32x = 1,215,225,063,863,486
  5. Step 5: Solve for x
    x = 1,215,225,063,863,486/50,563,131.32
  6. Step 6: Final answer
    x = 24,033,817.37

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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.