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Finding the Fourth Proportional to 433,127,978.20, 597,055,366.74 and 265,554,002.44

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Solution

The fourth proportional to 433,127,978.20, 597,055,366.74 and 265,554,002.44 is: 366,059,110.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,127,978.20 : 597,055,366.74 = 265,554,002.44 : x
  2. Step 2: Convert to fraction form
    433,127,978.20/597,055,366.74 = 265,554,002.44/x
  3. Step 3: Cross multiply
    433,127,978.20x = 597,055,366.74 × 265,554,002.44
  4. Step 4: Simplify right side
    433,127,978.20x = 158,550,442,316,089,056
  5. Step 5: Solve for x
    x = 158,550,442,316,089,056/433,127,978.20
  6. Step 6: Final answer
    x = 366,059,110.23

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