Home / 268,814,511.81-403,264,283.00-96,287,505.57

Finding the Fourth Proportional to 268,814,511.81, 403,264,283.00 and 96,287,505.57

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Solution

The fourth proportional to 268,814,511.81, 403,264,283.00 and 96,287,505.57 is: 144,446,487.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    268,814,511.81 : 403,264,283.00 = 96,287,505.57 : x
  2. Step 2: Convert to fraction form
    268,814,511.81/403,264,283.00 = 96,287,505.57/x
  3. Step 3: Cross multiply
    268,814,511.81x = 403,264,283.00 × 96,287,505.57
  4. Step 4: Simplify right side
    268,814,511.81x = 38,829,311,895,063,120
  5. Step 5: Solve for x
    x = 38,829,311,895,063,120/268,814,511.81
  6. Step 6: Final answer
    x = 144,446,487.04

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