Home / 24,675,200.41-34,052,840.52-13,661,949.80

Finding the Fourth Proportional to 24,675,200.41, 34,052,840.52 and 13,661,949.80

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Solution

The fourth proportional to 24,675,200.41, 34,052,840.52 and 13,661,949.80 is: 18,854,079.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,675,200.41 : 34,052,840.52 = 13,661,949.80 : x
  2. Step 2: Convert to fraction form
    24,675,200.41/34,052,840.52 = 13,661,949.80/x
  3. Step 3: Cross multiply
    24,675,200.41x = 34,052,840.52 × 13,661,949.80
  4. Step 4: Simplify right side
    24,675,200.41x = 465,228,197,731,645.94
  5. Step 5: Solve for x
    x = 465,228,197,731,645.94/24,675,200.41
  6. Step 6: Final answer
    x = 18,854,079.80

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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.