Home / 32,008,089.88-48,014,197.94-11,255,982.22

Finding the Fourth Proportional to 32,008,089.88, 48,014,197.94 and 11,255,982.22

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Solution

The fourth proportional to 32,008,089.88, 48,014,197.94 and 11,255,982.22 is: 16,884,698.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,008,089.88 : 48,014,197.94 = 11,255,982.22 : x
  2. Step 2: Convert to fraction form
    32,008,089.88/48,014,197.94 = 11,255,982.22/x
  3. Step 3: Cross multiply
    32,008,089.88x = 48,014,197.94 × 11,255,982.22
  4. Step 4: Simplify right side
    32,008,089.88x = 540,446,958,320,200.62
  5. Step 5: Solve for x
    x = 540,446,958,320,200.62/32,008,089.88
  6. Step 6: Final answer
    x = 16,884,698.85

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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.