Home / 1,202,399,570.58-1,803,030,878.43-465,814,549.14

Finding the Fourth Proportional to 1,202,399,570.58, 1,803,030,878.43 and 465,814,549.14

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Solution

The fourth proportional to 1,202,399,570.58, 1,803,030,878.43 and 465,814,549.14 is: 698,501,593.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,202,399,570.58 : 1,803,030,878.43 = 465,814,549.14 : x
  2. Step 2: Convert to fraction form
    1,202,399,570.58/1,803,030,878.43 = 465,814,549.14/x
  3. Step 3: Cross multiply
    1,202,399,570.58x = 1,803,030,878.43 × 465,814,549.14
  4. Step 4: Simplify right side
    1,202,399,570.58x = 839,878,015,721,368,576
  5. Step 5: Solve for x
    x = 839,878,015,721,368,576/1,202,399,570.58
  6. Step 6: Final answer
    x = 698,501,593.21

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