Home / 85,468,770.03-117,947,006.87-46,310,515.89

Finding the Fourth Proportional to 85,468,770.03, 117,947,006.87 and 46,310,515.89

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Solution

The fourth proportional to 85,468,770.03, 117,947,006.87 and 46,310,515.89 is: 63,908,568.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,468,770.03 : 117,947,006.87 = 46,310,515.89 : x
  2. Step 2: Convert to fraction form
    85,468,770.03/117,947,006.87 = 46,310,515.89/x
  3. Step 3: Cross multiply
    85,468,770.03x = 117,947,006.87 × 46,310,515.89
  4. Step 4: Simplify right side
    85,468,770.03x = 5,462,186,735,599,521
  5. Step 5: Solve for x
    x = 5,462,186,735,599,521/85,468,770.03
  6. Step 6: Final answer
    x = 63,908,568.40

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