Home / 151,861,180.30-227,874,697.25-64,409,094.73

Finding the Fourth Proportional to 151,861,180.30, 227,874,697.25 and 64,409,094.73

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Solution

The fourth proportional to 151,861,180.30, 227,874,697.25 and 64,409,094.73 is: 96,648,813.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,861,180.30 : 227,874,697.25 = 64,409,094.73 : x
  2. Step 2: Convert to fraction form
    151,861,180.30/227,874,697.25 = 64,409,094.73/x
  3. Step 3: Cross multiply
    151,861,180.30x = 227,874,697.25 × 64,409,094.73
  4. Step 4: Simplify right side
    151,861,180.30x = 14,677,202,961,745,320
  5. Step 5: Solve for x
    x = 14,677,202,961,745,320/151,861,180.30
  6. Step 6: Final answer
    x = 96,648,813.95

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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.