Home / 122,648,280.30-183,972,420.63-49,848,004.62

Finding the Fourth Proportional to 122,648,280.30, 183,972,420.63 and 49,848,004.62

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Solution

The fourth proportional to 122,648,280.30, 183,972,420.63 and 49,848,004.62 is: 74,772,007.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,648,280.30 : 183,972,420.63 = 49,848,004.62 : x
  2. Step 2: Convert to fraction form
    122,648,280.30/183,972,420.63 = 49,848,004.62/x
  3. Step 3: Cross multiply
    122,648,280.30x = 183,972,420.63 × 49,848,004.62
  4. Step 4: Simplify right side
    122,648,280.30x = 9,170,658,073,516,822
  5. Step 5: Solve for x
    x = 9,170,658,073,516,822/122,648,280.30
  6. Step 6: Final answer
    x = 74,772,007.00

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