Home / 27,648,168.20-41,472,252.30-17,495,822.60

Finding the Fourth Proportional to 27,648,168.20, 41,472,252.30 and 17,495,822.60

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Solution

The fourth proportional to 27,648,168.20, 41,472,252.30 and 17,495,822.60 is: 26,243,733.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,648,168.20 : 41,472,252.30 = 17,495,822.60 : x
  2. Step 2: Convert to fraction form
    27,648,168.20/41,472,252.30 = 17,495,822.60/x
  3. Step 3: Cross multiply
    27,648,168.20x = 41,472,252.30 × 17,495,822.60
  4. Step 4: Simplify right side
    27,648,168.20x = 725,591,169,063,242
  5. Step 5: Solve for x
    x = 725,591,169,063,242/27,648,168.20
  6. Step 6: Final answer
    x = 26,243,733.90

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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.