Home / 49,795,130.81-74,692,835.13-19,099,119.33

Finding the Fourth Proportional to 49,795,130.81, 74,692,835.13 and 19,099,119.33

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Solution

The fourth proportional to 49,795,130.81, 74,692,835.13 and 19,099,119.33 is: 28,648,732.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,795,130.81 : 74,692,835.13 = 19,099,119.33 : x
  2. Step 2: Convert to fraction form
    49,795,130.81/74,692,835.13 = 19,099,119.33/x
  3. Step 3: Cross multiply
    49,795,130.81x = 74,692,835.13 × 19,099,119.33
  4. Step 4: Simplify right side
    49,795,130.81x = 1,426,567,371,243,885.75
  5. Step 5: Solve for x
    x = 1,426,567,371,243,885.75/49,795,130.81
  6. Step 6: Final answer
    x = 28,648,732.28

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