Home / 150,699,825,135.73-226,093,848,203.90-48,594,364,990.40

Finding the Fourth Proportional to 150,699,825,135.73, 226,093,848,203.90 and 48,594,364,990.40

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Solution

The fourth proportional to 150,699,825,135.73, 226,093,848,203.90 and 48,594,364,990.40 is: 72,905,771,269.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,699,825,135.73 : 226,093,848,203.90 = 48,594,364,990.40 : x
  2. Step 2: Convert to fraction form
    150,699,825,135.73/226,093,848,203.90 = 48,594,364,990.40/x
  3. Step 3: Cross multiply
    150,699,825,135.73x = 226,093,848,203.90 × 48,594,364,990.40
  4. Step 4: Simplify right side
    150,699,825,135.73x = 10,986,886,981,704,409,415,680
  5. Step 5: Solve for x
    x = 10,986,886,981,704,409,415,680/150,699,825,135.73
  6. Step 6: Final answer
    x = 72,905,771,269.53

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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.