Home / 32,028,221.88-48,062,051.46-12,594,027.96

Finding the Fourth Proportional to 32,028,221.88, 48,062,051.46 and 12,594,027.96

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Solution

The fourth proportional to 32,028,221.88, 48,062,051.46 and 12,594,027.96 is: 18,898,795.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,028,221.88 : 48,062,051.46 = 12,594,027.96 : x
  2. Step 2: Convert to fraction form
    32,028,221.88/48,062,051.46 = 12,594,027.96/x
  3. Step 3: Cross multiply
    32,028,221.88x = 48,062,051.46 × 12,594,027.96
  4. Step 4: Simplify right side
    32,028,221.88x = 605,294,819,902,198.88
  5. Step 5: Solve for x
    x = 605,294,819,902,198.88/32,028,221.88
  6. Step 6: Final answer
    x = 18,898,795.64

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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.