Home / 151,847,944.46-227,810,757.78-44,142,568.46

Finding the Fourth Proportional to 151,847,944.46, 227,810,757.78 and 44,142,568.46

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Solution

The fourth proportional to 151,847,944.46, 227,810,757.78 and 44,142,568.46 is: 66,225,143.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,847,944.46 : 227,810,757.78 = 44,142,568.46 : x
  2. Step 2: Convert to fraction form
    151,847,944.46/227,810,757.78 = 44,142,568.46/x
  3. Step 3: Cross multiply
    151,847,944.46x = 227,810,757.78 × 44,142,568.46
  4. Step 4: Simplify right side
    151,847,944.46x = 10,056,151,971,228,128
  5. Step 5: Solve for x
    x = 10,056,151,971,228,128/151,847,944.46
  6. Step 6: Final answer
    x = 66,225,143.89

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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.