Home / 176,037,151.30-263,866,770.15-66,820,120.90

Finding the Fourth Proportional to 176,037,151.30, 263,866,770.15 and 66,820,120.90

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Solution

The fourth proportional to 176,037,151.30, 263,866,770.15 and 66,820,120.90 is: 100,158,457.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,037,151.30 : 263,866,770.15 = 66,820,120.90 : x
  2. Step 2: Convert to fraction form
    176,037,151.30/263,866,770.15 = 66,820,120.90/x
  3. Step 3: Cross multiply
    176,037,151.30x = 263,866,770.15 × 66,820,120.90
  4. Step 4: Simplify right side
    176,037,151.30x = 17,631,609,482,915,512
  5. Step 5: Solve for x
    x = 17,631,609,482,915,512/176,037,151.30
  6. Step 6: Final answer
    x = 100,158,457.19

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