Home / 32,177,231.60-48,265,847.40-17,060,687.60

Finding the Fourth Proportional to 32,177,231.60, 48,265,847.40 and 17,060,687.60

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Solution

The fourth proportional to 32,177,231.60, 48,265,847.40 and 17,060,687.60 is: 25,591,031.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,177,231.60 : 48,265,847.40 = 17,060,687.60 : x
  2. Step 2: Convert to fraction form
    32,177,231.60/48,265,847.40 = 17,060,687.60/x
  3. Step 3: Cross multiply
    32,177,231.60x = 48,265,847.40 × 17,060,687.60
  4. Step 4: Simplify right side
    32,177,231.60x = 823,448,544,240,672.25
  5. Step 5: Solve for x
    x = 823,448,544,240,672.25/32,177,231.60
  6. Step 6: Final answer
    x = 25,591,031.40

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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.