Home / 21,864,722.56-32,761,096.74-7,479,926.92

Finding the Fourth Proportional to 21,864,722.56, 32,761,096.74 and 7,479,926.92

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Solution

The fourth proportional to 21,864,722.56, 32,761,096.74 and 7,479,926.92 is: 11,207,579.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,864,722.56 : 32,761,096.74 = 7,479,926.92 : x
  2. Step 2: Convert to fraction form
    21,864,722.56/32,761,096.74 = 7,479,926.92/x
  3. Step 3: Cross multiply
    21,864,722.56x = 32,761,096.74 × 7,479,926.92
  4. Step 4: Simplify right side
    21,864,722.56x = 245,050,609,434,250.22
  5. Step 5: Solve for x
    x = 245,050,609,434,250.22/21,864,722.56
  6. Step 6: Final answer
    x = 11,207,579.18

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