Home / 24,963,640.61-34,449,870.72-13,950,390.33

Finding the Fourth Proportional to 24,963,640.61, 34,449,870.72 and 13,950,390.33

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Solution

The fourth proportional to 24,963,640.61, 34,449,870.72 and 13,950,390.33 is: 19,251,564.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,640.61 : 34,449,870.72 = 13,950,390.33 : x
  2. Step 2: Convert to fraction form
    24,963,640.61/34,449,870.72 = 13,950,390.33/x
  3. Step 3: Cross multiply
    24,963,640.61x = 34,449,870.72 × 13,950,390.33
  4. Step 4: Simplify right side
    24,963,640.61x = 480,589,143,292,286.25
  5. Step 5: Solve for x
    x = 480,589,143,292,286.25/24,963,640.61
  6. Step 6: Final answer
    x = 19,251,564.74

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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.