Home / 42,201,493.29-63,293,382.48-11,902,270.41

Finding the Fourth Proportional to 42,201,493.29, 63,293,382.48 and 11,902,270.41

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Solution

The fourth proportional to 42,201,493.29, 63,293,382.48 and 11,902,270.41 is: 17,850,907.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,201,493.29 : 63,293,382.48 = 11,902,270.41 : x
  2. Step 2: Convert to fraction form
    42,201,493.29/63,293,382.48 = 11,902,270.41/x
  3. Step 3: Cross multiply
    42,201,493.29x = 63,293,382.48 × 11,902,270.41
  4. Step 4: Simplify right side
    42,201,493.29x = 753,334,953,440,516.38
  5. Step 5: Solve for x
    x = 753,334,953,440,516.38/42,201,493.29
  6. Step 6: Final answer
    x = 17,850,907.51

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