Home / 396,414,000.20-594,621,000.30-293,101,869.80

Finding the Fourth Proportional to 396,414,000.20, 594,621,000.30 and 293,101,869.80

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Solution

The fourth proportional to 396,414,000.20, 594,621,000.30 and 293,101,869.80 is: 439,652,804.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    396,414,000.20 : 594,621,000.30 = 293,101,869.80 : x
  2. Step 2: Convert to fraction form
    396,414,000.20/594,621,000.30 = 293,101,869.80/x
  3. Step 3: Cross multiply
    396,414,000.20x = 594,621,000.30 × 293,101,869.80
  4. Step 4: Simplify right side
    396,414,000.20x = 174,284,527,010,276,352
  5. Step 5: Solve for x
    x = 174,284,527,010,276,352/396,414,000.20
  6. Step 6: Final answer
    x = 439,652,804.70

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