Home / 38,978,084.60-58,467,126.90-10,611,236.60

Finding the Fourth Proportional to 38,978,084.60, 58,467,126.90 and 10,611,236.60

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Solution

The fourth proportional to 38,978,084.60, 58,467,126.90 and 10,611,236.60 is: 15,916,854.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,978,084.60 : 58,467,126.90 = 10,611,236.60 : x
  2. Step 2: Convert to fraction form
    38,978,084.60/58,467,126.90 = 10,611,236.60/x
  3. Step 3: Cross multiply
    38,978,084.60x = 58,467,126.90 × 10,611,236.60
  4. Step 4: Simplify right side
    38,978,084.60x = 620,408,516,858,124.50
  5. Step 5: Solve for x
    x = 620,408,516,858,124.50/38,978,084.60
  6. Step 6: Final answer
    x = 15,916,854.90

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