Home / 48,388,232.80-72,603,344.40-24,453,704.80

Finding the Fourth Proportional to 48,388,232.80, 72,603,344.40 and 24,453,704.80

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Solution

The fourth proportional to 48,388,232.80, 72,603,344.40 and 24,453,704.80 is: 36,691,167.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,388,232.80 : 72,603,344.40 = 24,453,704.80 : x
  2. Step 2: Convert to fraction form
    48,388,232.80/72,603,344.40 = 24,453,704.80/x
  3. Step 3: Cross multiply
    48,388,232.80x = 72,603,344.40 × 24,453,704.80
  4. Step 4: Simplify right side
    48,388,232.80x = 1,775,420,751,450,333.25
  5. Step 5: Solve for x
    x = 1,775,420,751,450,333.25/48,388,232.80
  6. Step 6: Final answer
    x = 36,691,167.43

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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.