Home / 11,664,014.73-16,096,350.42-6,507,377.34

Finding the Fourth Proportional to 11,664,014.73, 16,096,350.42 and 6,507,377.34

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Solution

The fourth proportional to 11,664,014.73, 16,096,350.42 and 6,507,377.34 is: 8,980,186.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,014.73 : 16,096,350.42 = 6,507,377.34 : x
  2. Step 2: Convert to fraction form
    11,664,014.73/16,096,350.42 = 6,507,377.34/x
  3. Step 3: Cross multiply
    11,664,014.73x = 16,096,350.42 × 6,507,377.34
  4. Step 4: Simplify right side
    11,664,014.73x = 104,745,025,979,807.48
  5. Step 5: Solve for x
    x = 104,745,025,979,807.48/11,664,014.73
  6. Step 6: Final answer
    x = 8,980,186.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.