Home / 802,357,342.26-1,202,499,703.44-359,376,172.95

Finding the Fourth Proportional to 802,357,342.26, 1,202,499,703.44 and 359,376,172.95

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Solution

The fourth proportional to 802,357,342.26, 1,202,499,703.44 and 359,376,172.95 is: 538,600,095.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    802,357,342.26 : 1,202,499,703.44 = 359,376,172.95 : x
  2. Step 2: Convert to fraction form
    802,357,342.26/1,202,499,703.44 = 359,376,172.95/x
  3. Step 3: Cross multiply
    802,357,342.26x = 1,202,499,703.44 × 359,376,172.95
  4. Step 4: Simplify right side
    802,357,342.26x = 432,149,741,395,777,152
  5. Step 5: Solve for x
    x = 432,149,741,395,777,152/802,357,342.26
  6. Step 6: Final answer
    x = 538,600,095.79

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