Home / 34,978,060.80-52,467,091.20-32,290,675.20

Finding the Fourth Proportional to 34,978,060.80, 52,467,091.20 and 32,290,675.20

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Solution

The fourth proportional to 34,978,060.80, 52,467,091.20 and 32,290,675.20 is: 48,436,012.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,978,060.80 : 52,467,091.20 = 32,290,675.20 : x
  2. Step 2: Convert to fraction form
    34,978,060.80/52,467,091.20 = 32,290,675.20/x
  3. Step 3: Cross multiply
    34,978,060.80x = 52,467,091.20 × 32,290,675.20
  4. Step 4: Simplify right side
    34,978,060.80x = 1,694,197,800,627,978.25
  5. Step 5: Solve for x
    x = 1,694,197,800,627,978.25/34,978,060.80
  6. Step 6: Final answer
    x = 48,436,012.80

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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.