Home / 294,587,870.52-441,381,762.54-177,757,749.48

Finding the Fourth Proportional to 294,587,870.52, 441,381,762.54 and 177,757,749.48

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Solution

The fourth proportional to 294,587,870.52, 441,381,762.54 and 177,757,749.48 is: 266,334,892.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,587,870.52 : 441,381,762.54 = 177,757,749.48 : x
  2. Step 2: Convert to fraction form
    294,587,870.52/441,381,762.54 = 177,757,749.48/x
  3. Step 3: Cross multiply
    294,587,870.52x = 441,381,762.54 × 177,757,749.48
  4. Step 4: Simplify right side
    294,587,870.52x = 78,459,028,770,626,160
  5. Step 5: Solve for x
    x = 78,459,028,770,626,160/294,587,870.52
  6. Step 6: Final answer
    x = 266,334,892.31

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