Home / 309,726,554.05-464,659,824.66-102,464,475.22

Finding the Fourth Proportional to 309,726,554.05, 464,659,824.66 and 102,464,475.22

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Solution

The fourth proportional to 309,726,554.05, 464,659,824.66 and 102,464,475.22 is: 153,719,868.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    309,726,554.05 : 464,659,824.66 = 102,464,475.22 : x
  2. Step 2: Convert to fraction form
    309,726,554.05/464,659,824.66 = 102,464,475.22/x
  3. Step 3: Cross multiply
    309,726,554.05x = 464,659,824.66 × 102,464,475.22
  4. Step 4: Simplify right side
    309,726,554.05x = 47,611,125,089,604,120
  5. Step 5: Solve for x
    x = 47,611,125,089,604,120/309,726,554.05
  6. Step 6: Final answer
    x = 153,719,868.27

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