Home / 23,341,136.56-34,982,253.80-11,829,496.24

Finding the Fourth Proportional to 23,341,136.56, 34,982,253.80 and 11,829,496.24

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Solution

The fourth proportional to 23,341,136.56, 34,982,253.80 and 11,829,496.24 is: 17,729,318.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,341,136.56 : 34,982,253.80 = 11,829,496.24 : x
  2. Step 2: Convert to fraction form
    23,341,136.56/34,982,253.80 = 11,829,496.24/x
  3. Step 3: Cross multiply
    23,341,136.56x = 34,982,253.80 × 11,829,496.24
  4. Step 4: Simplify right side
    23,341,136.56x = 413,822,439,793,825.69
  5. Step 5: Solve for x
    x = 413,822,439,793,825.69/23,341,136.56
  6. Step 6: Final answer
    x = 17,729,318.31

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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.