Home / 109,942,674.60-164,932,674.30-33,265,093.80

Finding the Fourth Proportional to 109,942,674.60, 164,932,674.30 and 33,265,093.80

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Solution

The fourth proportional to 109,942,674.60, 164,932,674.30 and 33,265,093.80 is: 49,903,287.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,942,674.60 : 164,932,674.30 = 33,265,093.80 : x
  2. Step 2: Convert to fraction form
    109,942,674.60/164,932,674.30 = 33,265,093.80/x
  3. Step 3: Cross multiply
    109,942,674.60x = 164,932,674.30 × 33,265,093.80
  4. Step 4: Simplify right side
    109,942,674.60x = 5,486,500,881,274,350
  5. Step 5: Solve for x
    x = 5,486,500,881,274,350/109,942,674.60
  6. Step 6: Final answer
    x = 49,903,287.34

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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.