Home / 43,956,979.84-65,934,438.56-11,611,139.84

Finding the Fourth Proportional to 43,956,979.84, 65,934,438.56 and 11,611,139.84

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Solution

The fourth proportional to 43,956,979.84, 65,934,438.56 and 11,611,139.84 is: 17,416,437.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,956,979.84 : 65,934,438.56 = 11,611,139.84 : x
  2. Step 2: Convert to fraction form
    43,956,979.84/65,934,438.56 = 11,611,139.84/x
  3. Step 3: Cross multiply
    43,956,979.84x = 65,934,438.56 × 11,611,139.84
  4. Step 4: Simplify right side
    43,956,979.84x = 765,573,986,392,048.25
  5. Step 5: Solve for x
    x = 765,573,986,392,048.25/43,956,979.84
  6. Step 6: Final answer
    x = 17,416,437.37

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