Home / 546,969,608.62-820,399,196.54-370,837,659.71

Finding the Fourth Proportional to 546,969,608.62, 820,399,196.54 and 370,837,659.71

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Solution

The fourth proportional to 546,969,608.62, 820,399,196.54 and 370,837,659.71 is: 556,219,053.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,969,608.62 : 820,399,196.54 = 370,837,659.71 : x
  2. Step 2: Convert to fraction form
    546,969,608.62/820,399,196.54 = 370,837,659.71/x
  3. Step 3: Cross multiply
    546,969,608.62x = 820,399,196.54 × 370,837,659.71
  4. Step 4: Simplify right side
    546,969,608.62x = 304,234,918,075,836,032
  5. Step 5: Solve for x
    x = 304,234,918,075,836,032/546,969,608.62
  6. Step 6: Final answer
    x = 556,219,053.64

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