Home / 63,328,611.53-95,054,344.43-30,562,239.49

Finding the Fourth Proportional to 63,328,611.53, 95,054,344.43 and 30,562,239.49

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Solution

The fourth proportional to 63,328,611.53, 95,054,344.43 and 30,562,239.49 is: 45,873,003.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,328,611.53 : 95,054,344.43 = 30,562,239.49 : x
  2. Step 2: Convert to fraction form
    63,328,611.53/95,054,344.43 = 30,562,239.49/x
  3. Step 3: Cross multiply
    63,328,611.53x = 95,054,344.43 × 30,562,239.49
  4. Step 4: Simplify right side
    63,328,611.53x = 2,905,073,638,644,160.50
  5. Step 5: Solve for x
    x = 2,905,073,638,644,160.50/63,328,611.53
  6. Step 6: Final answer
    x = 45,873,003.82

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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.