Home / 29,283,586.12-43,863,584.76-23,494,979.80

Finding the Fourth Proportional to 29,283,586.12, 43,863,584.76 and 23,494,979.80

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Solution

The fourth proportional to 29,283,586.12, 43,863,584.76 and 23,494,979.80 is: 35,192,890.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,283,586.12 : 43,863,584.76 = 23,494,979.80 : x
  2. Step 2: Convert to fraction form
    29,283,586.12/43,863,584.76 = 23,494,979.80/x
  3. Step 3: Cross multiply
    29,283,586.12x = 43,863,584.76 × 23,494,979.80
  4. Step 4: Simplify right side
    29,283,586.12x = 1,030,574,037,891,787.88
  5. Step 5: Solve for x
    x = 1,030,574,037,891,787.88/29,283,586.12
  6. Step 6: Final answer
    x = 35,192,890.44

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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.