Home / 26,207,364.20-39,311,046.30-23,435,997.80

Finding the Fourth Proportional to 26,207,364.20, 39,311,046.30 and 23,435,997.80

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Solution

The fourth proportional to 26,207,364.20, 39,311,046.30 and 23,435,997.80 is: 35,153,996.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,207,364.20 : 39,311,046.30 = 23,435,997.80 : x
  2. Step 2: Convert to fraction form
    26,207,364.20/39,311,046.30 = 23,435,997.80/x
  3. Step 3: Cross multiply
    26,207,364.20x = 39,311,046.30 × 23,435,997.80
  4. Step 4: Simplify right side
    26,207,364.20x = 921,293,594,602,498.12
  5. Step 5: Solve for x
    x = 921,293,594,602,498.12/26,207,364.20
  6. Step 6: Final answer
    x = 35,153,996.70

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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.