Home / 27,560,114.50-41,312,381.62-17,332,283.82

Finding the Fourth Proportional to 27,560,114.50, 41,312,381.62 and 17,332,283.82

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Solution

The fourth proportional to 27,560,114.50, 41,312,381.62 and 17,332,283.82 is: 25,980,948.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,560,114.50 : 41,312,381.62 = 17,332,283.82 : x
  2. Step 2: Convert to fraction form
    27,560,114.50/41,312,381.62 = 17,332,283.82/x
  3. Step 3: Cross multiply
    27,560,114.50x = 41,312,381.62 × 17,332,283.82
  4. Step 4: Simplify right side
    27,560,114.50x = 716,037,923,517,991.38
  5. Step 5: Solve for x
    x = 716,037,923,517,991.38/27,560,114.50
  6. Step 6: Final answer
    x = 25,980,948.79

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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.