Home / 33,174,558.40-49,761,837.60-27,505,854.40

Finding the Fourth Proportional to 33,174,558.40, 49,761,837.60 and 27,505,854.40

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Solution

The fourth proportional to 33,174,558.40, 49,761,837.60 and 27,505,854.40 is: 41,258,781.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,174,558.40 : 49,761,837.60 = 27,505,854.40 : x
  2. Step 2: Convert to fraction form
    33,174,558.40/49,761,837.60 = 27,505,854.40/x
  3. Step 3: Cross multiply
    33,174,558.40x = 49,761,837.60 × 27,505,854.40
  4. Step 4: Simplify right side
    33,174,558.40x = 1,368,741,859,702,045.50
  5. Step 5: Solve for x
    x = 1,368,741,859,702,045.50/33,174,558.40
  6. Step 6: Final answer
    x = 41,258,781.60

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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.