Home / 63,328,611.91-95,054,344.99-30,562,239.86

Finding the Fourth Proportional to 63,328,611.91, 95,054,344.99 and 30,562,239.86

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Solution

The fourth proportional to 63,328,611.91, 95,054,344.99 and 30,562,239.86 is: 45,873,004.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,328,611.91 : 95,054,344.99 = 30,562,239.86 : x
  2. Step 2: Convert to fraction form
    63,328,611.91/95,054,344.99 = 30,562,239.86/x
  3. Step 3: Cross multiply
    63,328,611.91x = 95,054,344.99 × 30,562,239.86
  4. Step 4: Simplify right side
    63,328,611.91x = 2,905,073,691,480,799.50
  5. Step 5: Solve for x
    x = 2,905,073,691,480,799.50/63,328,611.91
  6. Step 6: Final answer
    x = 45,873,004.38

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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.