Home / 36,624,672.60-54,945,756.90-11,065,932.60

Finding the Fourth Proportional to 36,624,672.60, 54,945,756.90 and 11,065,932.60

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Solution

The fourth proportional to 36,624,672.60, 54,945,756.90 and 11,065,932.60 is: 16,601,542.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,624,672.60 : 54,945,756.90 = 11,065,932.60 : x
  2. Step 2: Convert to fraction form
    36,624,672.60/54,945,756.90 = 11,065,932.60/x
  3. Step 3: Cross multiply
    36,624,672.60x = 54,945,756.90 × 11,065,932.60
  4. Step 4: Simplify right side
    36,624,672.60x = 608,026,042,511,384.88
  5. Step 5: Solve for x
    x = 608,026,042,511,384.88/36,624,672.60
  6. Step 6: Final answer
    x = 16,601,542.06

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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.