Home / 24,759,564.94-34,166,865.85-13,745,605.27

Finding the Fourth Proportional to 24,759,564.94, 34,166,865.85 and 13,745,605.27

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Solution

The fourth proportional to 24,759,564.94, 34,166,865.85 and 13,745,605.27 is: 18,968,194.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,759,564.94 : 34,166,865.85 = 13,745,605.27 : x
  2. Step 2: Convert to fraction form
    24,759,564.94/34,166,865.85 = 13,745,605.27/x
  3. Step 3: Cross multiply
    24,759,564.94x = 34,166,865.85 × 13,745,605.27
  4. Step 4: Simplify right side
    24,759,564.94x = 469,644,251,218,415
  5. Step 5: Solve for x
    x = 469,644,251,218,415/24,759,564.94
  6. Step 6: Final answer
    x = 18,968,194.81

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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.