Home / 22,707,190.56-34,075,829.22-12,479,192.98

Finding the Fourth Proportional to 22,707,190.56, 34,075,829.22 and 12,479,192.98

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Solution

The fourth proportional to 22,707,190.56, 34,075,829.22 and 12,479,192.98 is: 18,727,056.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,707,190.56 : 34,075,829.22 = 12,479,192.98 : x
  2. Step 2: Convert to fraction form
    22,707,190.56/34,075,829.22 = 12,479,192.98/x
  3. Step 3: Cross multiply
    22,707,190.56x = 34,075,829.22 × 12,479,192.98
  4. Step 4: Simplify right side
    22,707,190.56x = 425,238,848,789,902.88
  5. Step 5: Solve for x
    x = 425,238,848,789,902.88/22,707,190.56
  6. Step 6: Final answer
    x = 18,727,056.86

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