Home / 106,536,958.56-159,812,523.72-37,441,405.44

Finding the Fourth Proportional to 106,536,958.56, 159,812,523.72 and 37,441,405.44

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Solution

The fourth proportional to 106,536,958.56, 159,812,523.72 and 37,441,405.44 is: 56,164,598.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,536,958.56 : 159,812,523.72 = 37,441,405.44 : x
  2. Step 2: Convert to fraction form
    106,536,958.56/159,812,523.72 = 37,441,405.44/x
  3. Step 3: Cross multiply
    106,536,958.56x = 159,812,523.72 × 37,441,405.44
  4. Step 4: Simplify right side
    106,536,958.56x = 5,983,605,494,990,137
  5. Step 5: Solve for x
    x = 5,983,605,494,990,137/106,536,958.56
  6. Step 6: Final answer
    x = 56,164,598.43

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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.