Home / 23,222,950.19-34,848,008.74-8,659,930.59

Finding the Fourth Proportional to 23,222,950.19, 34,848,008.74 and 8,659,930.59

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Solution

The fourth proportional to 23,222,950.19, 34,848,008.74 and 8,659,930.59 is: 12,994,961.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,222,950.19 : 34,848,008.74 = 8,659,930.59 : x
  2. Step 2: Convert to fraction form
    23,222,950.19/34,848,008.74 = 8,659,930.59/x
  3. Step 3: Cross multiply
    23,222,950.19x = 34,848,008.74 × 8,659,930.59
  4. Step 4: Simplify right side
    23,222,950.19x = 301,781,336,768,258.25
  5. Step 5: Solve for x
    x = 301,781,336,768,258.25/23,222,950.19
  6. Step 6: Final answer
    x = 12,994,961.21

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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.