Home / 34,839,965.73-52,256,571.60-10,579,105.89

Finding the Fourth Proportional to 34,839,965.73, 52,256,571.60 and 10,579,105.89

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Solution

The fourth proportional to 34,839,965.73, 52,256,571.60 and 10,579,105.89 is: 15,867,633.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,839,965.73 : 52,256,571.60 = 10,579,105.89 : x
  2. Step 2: Convert to fraction form
    34,839,965.73/52,256,571.60 = 10,579,105.89/x
  3. Step 3: Cross multiply
    34,839,965.73x = 52,256,571.60 × 10,579,105.89
  4. Step 4: Simplify right side
    34,839,965.73x = 552,827,804,404,766.75
  5. Step 5: Solve for x
    x = 552,827,804,404,766.75/34,839,965.73
  6. Step 6: Final answer
    x = 15,867,633.42

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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.