Home / 505,202,681.60-757,804,022.40-341,944,006.40

Finding the Fourth Proportional to 505,202,681.60, 757,804,022.40 and 341,944,006.40

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Solution

The fourth proportional to 505,202,681.60, 757,804,022.40 and 341,944,006.40 is: 512,916,009.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    505,202,681.60 : 757,804,022.40 = 341,944,006.40 : x
  2. Step 2: Convert to fraction form
    505,202,681.60/757,804,022.40 = 341,944,006.40/x
  3. Step 3: Cross multiply
    505,202,681.60x = 757,804,022.40 × 341,944,006.40
  4. Step 4: Simplify right side
    505,202,681.60x = 259,126,543,485,491,328
  5. Step 5: Solve for x
    x = 259,126,543,485,491,328/505,202,681.60
  6. Step 6: Final answer
    x = 512,916,009.60

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