Home / 27,783,083.70-41,674,625.55-26,224,190.10

Finding the Fourth Proportional to 27,783,083.70, 41,674,625.55 and 26,224,190.10

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Solution

The fourth proportional to 27,783,083.70, 41,674,625.55 and 26,224,190.10 is: 39,336,285.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,783,083.70 : 41,674,625.55 = 26,224,190.10 : x
  2. Step 2: Convert to fraction form
    27,783,083.70/41,674,625.55 = 26,224,190.10/x
  3. Step 3: Cross multiply
    27,783,083.70x = 41,674,625.55 × 26,224,190.10
  4. Step 4: Simplify right side
    27,783,083.70x = 1,092,883,302,769,517
  5. Step 5: Solve for x
    x = 1,092,883,302,769,517/27,783,083.70
  6. Step 6: Final answer
    x = 39,336,285.15

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Double scale
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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.