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Finding the Fourth Proportional to 101,232,293, 151,874,333.58 and 29,428,709

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Solution

The fourth proportional to 101,232,293, 151,874,333.58 and 29,428,709 is: 44,150,591.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,232,293 : 151,874,333.58 = 29,428,709 : x
  2. Step 2: Convert to fraction form
    101,232,293/151,874,333.58 = 29,428,709/x
  3. Step 3: Cross multiply
    101,232,293x = 151,874,333.58 × 29,428,709
  4. Step 4: Simplify right side
    101,232,293x = 4,469,465,567,494,748.50
  5. Step 5: Solve for x
    x = 4,469,465,567,494,748.50/101,232,293
  6. Step 6: Final answer
    x = 44,150,591.03

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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.