Home / 30,449,922.30-45,680,003.19-15,097,969.62

Finding the Fourth Proportional to 30,449,922.30, 45,680,003.19 and 15,097,969.62

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Solution

The fourth proportional to 30,449,922.30, 45,680,003.19 and 15,097,969.62 is: 22,649,492.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,449,922.30 : 45,680,003.19 = 15,097,969.62 : x
  2. Step 2: Convert to fraction form
    30,449,922.30/45,680,003.19 = 15,097,969.62/x
  3. Step 3: Cross multiply
    30,449,922.30x = 45,680,003.19 × 15,097,969.62
  4. Step 4: Simplify right side
    30,449,922.30x = 689,675,300,404,123
  5. Step 5: Solve for x
    x = 689,675,300,404,123/30,449,922.30
  6. Step 6: Final answer
    x = 22,649,492.95

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