Home / 27,648,195.70-41,472,293.55-17,495,850.10

Finding the Fourth Proportional to 27,648,195.70, 41,472,293.55 and 17,495,850.10

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Solution

The fourth proportional to 27,648,195.70, 41,472,293.55 and 17,495,850.10 is: 26,243,775.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,648,195.70 : 41,472,293.55 = 17,495,850.10 : x
  2. Step 2: Convert to fraction form
    27,648,195.70/41,472,293.55 = 17,495,850.10/x
  3. Step 3: Cross multiply
    27,648,195.70x = 41,472,293.55 × 17,495,850.10
  4. Step 4: Simplify right side
    27,648,195.70x = 725,593,031,253,996.88
  5. Step 5: Solve for x
    x = 725,593,031,253,996.88/27,648,195.70
  6. Step 6: Final answer
    x = 26,243,775.15

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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.