Home / 23,844,764.25-32,903,898.64-13,531,487.31

Finding the Fourth Proportional to 23,844,764.25, 32,903,898.64 and 13,531,487.31

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Solution

The fourth proportional to 23,844,764.25, 32,903,898.64 and 13,531,487.31 is: 18,672,387.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,844,764.25 : 32,903,898.64 = 13,531,487.31 : x
  2. Step 2: Convert to fraction form
    23,844,764.25/32,903,898.64 = 13,531,487.31/x
  3. Step 3: Cross multiply
    23,844,764.25x = 32,903,898.64 × 13,531,487.31
  4. Step 4: Simplify right side
    23,844,764.25x = 445,238,686,862,857.56
  5. Step 5: Solve for x
    x = 445,238,686,862,857.56/23,844,764.25
  6. Step 6: Final answer
    x = 18,672,387.87

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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.