Home / 62,052,036.33-85,629,046.71-35,571,406.26

Finding the Fourth Proportional to 62,052,036.33, 85,629,046.71 and 35,571,406.26

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Solution

The fourth proportional to 62,052,036.33, 85,629,046.71 and 35,571,406.26 is: 49,086,956.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,052,036.33 : 85,629,046.71 = 35,571,406.26 : x
  2. Step 2: Convert to fraction form
    62,052,036.33/85,629,046.71 = 35,571,406.26/x
  3. Step 3: Cross multiply
    62,052,036.33x = 85,629,046.71 × 35,571,406.26
  4. Step 4: Simplify right side
    62,052,036.33x = 3,045,945,608,177,926
  5. Step 5: Solve for x
    x = 3,045,945,608,177,926/62,052,036.33
  6. Step 6: Final answer
    x = 49,086,956.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.