Home / 11,664,042.60-17,496,063.90-4,091,008.35

Finding the Fourth Proportional to 11,664,042.60, 17,496,063.90 and 4,091,008.35

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Solution

The fourth proportional to 11,664,042.60, 17,496,063.90 and 4,091,008.35 is: 6,136,512.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,042.60 : 17,496,063.90 = 4,091,008.35 : x
  2. Step 2: Convert to fraction form
    11,664,042.60/17,496,063.90 = 4,091,008.35/x
  3. Step 3: Cross multiply
    11,664,042.60x = 17,496,063.90 × 4,091,008.35
  4. Step 4: Simplify right side
    11,664,042.60x = 71,576,543,507,033.56
  5. Step 5: Solve for x
    x = 71,576,543,507,033.56/11,664,042.60
  6. Step 6: Final answer
    x = 6,136,512.53

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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.