Home / 23,321,348.10-34,982,022.15-22,376,564.10

Finding the Fourth Proportional to 23,321,348.10, 34,982,022.15 and 22,376,564.10

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Solution

The fourth proportional to 23,321,348.10, 34,982,022.15 and 22,376,564.10 is: 33,564,846.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,321,348.10 : 34,982,022.15 = 22,376,564.10 : x
  2. Step 2: Convert to fraction form
    23,321,348.10/34,982,022.15 = 22,376,564.10/x
  3. Step 3: Cross multiply
    23,321,348.10x = 34,982,022.15 × 22,376,564.10
  4. Step 4: Simplify right side
    23,321,348.10x = 782,777,460,987,094.88
  5. Step 5: Solve for x
    x = 782,777,460,987,094.88/23,321,348.10
  6. Step 6: Final answer
    x = 33,564,846.15

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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.