Home / 148,396,524.18-222,594,793.19-101,663,927.69

Finding the Fourth Proportional to 148,396,524.18, 222,594,793.19 and 101,663,927.69

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Solution

The fourth proportional to 148,396,524.18, 222,594,793.19 and 101,663,927.69 is: 152,495,896.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,396,524.18 : 222,594,793.19 = 101,663,927.69 : x
  2. Step 2: Convert to fraction form
    148,396,524.18/222,594,793.19 = 101,663,927.69/x
  3. Step 3: Cross multiply
    148,396,524.18x = 222,594,793.19 × 101,663,927.69
  4. Step 4: Simplify right side
    148,396,524.18x = 22,629,860,959,168,228
  5. Step 5: Solve for x
    x = 22,629,860,959,168,228/148,396,524.18
  6. Step 6: Final answer
    x = 152,495,896.28

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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.