Home / 26,546,892.04-39,835,792.86-11,193,218.92

Finding the Fourth Proportional to 26,546,892.04, 39,835,792.86 and 11,193,218.92

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Solution

The fourth proportional to 26,546,892.04, 39,835,792.86 and 11,193,218.92 is: 16,796,344.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,546,892.04 : 39,835,792.86 = 11,193,218.92 : x
  2. Step 2: Convert to fraction form
    26,546,892.04/39,835,792.86 = 11,193,218.92/x
  3. Step 3: Cross multiply
    26,546,892.04x = 39,835,792.86 × 11,193,218.92
  4. Step 4: Simplify right side
    26,546,892.04x = 445,890,750,333,752.88
  5. Step 5: Solve for x
    x = 445,890,750,333,752.88/26,546,892.04
  6. Step 6: Final answer
    x = 16,796,344.73

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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.