Home / 112,881,864.84-169,339,622.58-40,092,530.28

Finding the Fourth Proportional to 112,881,864.84, 169,339,622.58 and 40,092,530.28

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Solution

The fourth proportional to 112,881,864.84, 169,339,622.58 and 40,092,530.28 is: 60,144,771.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,881,864.84 : 169,339,622.58 = 40,092,530.28 : x
  2. Step 2: Convert to fraction form
    112,881,864.84/169,339,622.58 = 40,092,530.28/x
  3. Step 3: Cross multiply
    112,881,864.84x = 169,339,622.58 × 40,092,530.28
  4. Step 4: Simplify right side
    112,881,864.84x = 6,789,253,945,892,422
  5. Step 5: Solve for x
    x = 6,789,253,945,892,422/112,881,864.84
  6. Step 6: Final answer
    x = 60,144,771.31

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