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Finding the Fourth Proportional to 149,468,083.30, 224,202,124.95 and 149,468,083.30

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Solution

The fourth proportional to 149,468,083.30, 224,202,124.95 and 149,468,083.30 is: 224,202,124.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,468,083.30 : 224,202,124.95 = 149,468,083.30 : x
  2. Step 2: Convert to fraction form
    149,468,083.30/224,202,124.95 = 149,468,083.30/x
  3. Step 3: Cross multiply
    149,468,083.30x = 224,202,124.95 × 149,468,083.30
  4. Step 4: Simplify right side
    149,468,083.30x = 33,511,061,888,063,608
  5. Step 5: Solve for x
    x = 33,511,061,888,063,608/149,468,083.30
  6. Step 6: Final answer
    x = 224,202,124.95

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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.