Home / 140,114,759.28-210,192,196.44-43,078,613.58

Finding the Fourth Proportional to 140,114,759.28, 210,192,196.44 and 43,078,613.58

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Solution

The fourth proportional to 140,114,759.28, 210,192,196.44 and 43,078,613.58 is: 64,624,087.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    140,114,759.28 : 210,192,196.44 = 43,078,613.58 : x
  2. Step 2: Convert to fraction form
    140,114,759.28/210,192,196.44 = 43,078,613.58/x
  3. Step 3: Cross multiply
    140,114,759.28x = 210,192,196.44 × 43,078,613.58
  4. Step 4: Simplify right side
    140,114,759.28x = 9,054,788,407,970,212
  5. Step 5: Solve for x
    x = 9,054,788,407,970,212/140,114,759.28
  6. Step 6: Final answer
    x = 64,624,087.10

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