Home / 27,560,099.24-41,312,358.78-17,332,268.54

Finding the Fourth Proportional to 27,560,099.24, 41,312,358.78 and 17,332,268.54

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Solution

The fourth proportional to 27,560,099.24, 41,312,358.78 and 17,332,268.54 is: 25,980,925.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,560,099.24 : 41,312,358.78 = 17,332,268.54 : x
  2. Step 2: Convert to fraction form
    27,560,099.24/41,312,358.78 = 17,332,268.54/x
  3. Step 3: Cross multiply
    27,560,099.24x = 41,312,358.78 × 17,332,268.54
  4. Step 4: Simplify right side
    27,560,099.24x = 716,036,896,395,786.75
  5. Step 5: Solve for x
    x = 716,036,896,395,786.75/27,560,099.24
  6. Step 6: Final answer
    x = 25,980,925.91

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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.