Home / 560,991,844.80-841,487,754.24-152,047,987.20

Finding the Fourth Proportional to 560,991,844.80, 841,487,754.24 and 152,047,987.20

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Solution

The fourth proportional to 560,991,844.80, 841,487,754.24 and 152,047,987.20 is: 228,071,977.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,991,844.80 : 841,487,754.24 = 152,047,987.20 : x
  2. Step 2: Convert to fraction form
    560,991,844.80/841,487,754.24 = 152,047,987.20/x
  3. Step 3: Cross multiply
    560,991,844.80x = 841,487,754.24 × 152,047,987.20
  4. Step 4: Simplify right side
    560,991,844.80x = 127,946,519,285,640,256
  5. Step 5: Solve for x
    x = 127,946,519,285,640,256/560,991,844.80
  6. Step 6: Final answer
    x = 228,071,977.29

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