Home / 47,320,201.80-70,980,302.70-17,024,128.20

Finding the Fourth Proportional to 47,320,201.80, 70,980,302.70 and 17,024,128.20

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Solution

The fourth proportional to 47,320,201.80, 70,980,302.70 and 17,024,128.20 is: 25,536,192.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,320,201.80 : 70,980,302.70 = 17,024,128.20 : x
  2. Step 2: Convert to fraction form
    47,320,201.80/70,980,302.70 = 17,024,128.20/x
  3. Step 3: Cross multiply
    47,320,201.80x = 70,980,302.70 × 17,024,128.20
  4. Step 4: Simplify right side
    47,320,201.80x = 1,208,377,772,839,606.25
  5. Step 5: Solve for x
    x = 1,208,377,772,839,606.25/47,320,201.80
  6. Step 6: Final answer
    x = 25,536,192.30

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