Home / 49,517,452.44-74,179,554.30-32,426,309.88

Finding the Fourth Proportional to 49,517,452.44, 74,179,554.30 and 32,426,309.88

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Solution

The fourth proportional to 49,517,452.44, 74,179,554.30 and 32,426,309.88 is: 48,576,190.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,517,452.44 : 74,179,554.30 = 32,426,309.88 : x
  2. Step 2: Convert to fraction form
    49,517,452.44/74,179,554.30 = 32,426,309.88/x
  3. Step 3: Cross multiply
    49,517,452.44x = 74,179,554.30 × 32,426,309.88
  4. Step 4: Simplify right side
    49,517,452.44x = 2,405,369,214,492,086.50
  5. Step 5: Solve for x
    x = 2,405,369,214,492,086.50/49,517,452.44
  6. Step 6: Final answer
    x = 48,576,190.74

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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.