Home / 151,627,576.14-227,469,710.10-60,758,251.02

Finding the Fourth Proportional to 151,627,576.14, 227,469,710.10 and 60,758,251.02

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Solution

The fourth proportional to 151,627,576.14, 227,469,710.10 and 60,758,251.02 is: 91,148,734.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,627,576.14 : 227,469,710.10 = 60,758,251.02 : x
  2. Step 2: Convert to fraction form
    151,627,576.14/227,469,710.10 = 60,758,251.02/x
  3. Step 3: Cross multiply
    151,627,576.14x = 227,469,710.10 × 60,758,251.02
  4. Step 4: Simplify right side
    151,627,576.14x = 13,820,661,745,702,430
  5. Step 5: Solve for x
    x = 13,820,661,745,702,430/151,627,576.14
  6. Step 6: Final answer
    x = 91,148,734.93

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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.