Home / 24,670,040.20-34,044,924.71-13,656,973.82

Finding the Fourth Proportional to 24,670,040.20, 34,044,924.71 and 13,656,973.82

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Solution

The fourth proportional to 24,670,040.20, 34,044,924.71 and 13,656,973.82 is: 18,846,772.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,670,040.20 : 34,044,924.71 = 13,656,973.82 : x
  2. Step 2: Convert to fraction form
    24,670,040.20/34,044,924.71 = 13,656,973.82/x
  3. Step 3: Cross multiply
    24,670,040.20x = 34,044,924.71 × 13,656,973.82
  4. Step 4: Simplify right side
    24,670,040.20x = 464,950,645,332,258.88
  5. Step 5: Solve for x
    x = 464,950,645,332,258.88/24,670,040.20
  6. Step 6: Final answer
    x = 18,846,772.91

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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.