Home / 880,181,998.20-1,321,123,302.90-535,808,230.20

Finding the Fourth Proportional to 880,181,998.20, 1,321,123,302.90 and 535,808,230.20

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Solution

The fourth proportional to 880,181,998.20, 1,321,123,302.90 and 535,808,230.20 is: 804,229,966.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,181,998.20 : 1,321,123,302.90 = 535,808,230.20 : x
  2. Step 2: Convert to fraction form
    880,181,998.20/1,321,123,302.90 = 535,808,230.20/x
  3. Step 3: Cross multiply
    880,181,998.20x = 1,321,123,302.90 × 535,808,230.20
  4. Step 4: Simplify right side
    880,181,998.20x = 707,868,738,802,827,520
  5. Step 5: Solve for x
    x = 707,868,738,802,827,520/880,181,998.20
  6. Step 6: Final answer
    x = 804,229,966.36

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