Home / 16,780,651,666.20-25,170,977,499.30-10,576,822,008.60

Finding the Fourth Proportional to 16,780,651,666.20, 25,170,977,499.30 and 10,576,822,008.60

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Solution

The fourth proportional to 16,780,651,666.20, 25,170,977,499.30 and 10,576,822,008.60 is: 15,865,233,012.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,780,651,666.20 : 25,170,977,499.30 = 10,576,822,008.60 : x
  2. Step 2: Convert to fraction form
    16,780,651,666.20/25,170,977,499.30 = 10,576,822,008.60/x
  3. Step 3: Cross multiply
    16,780,651,666.20x = 25,170,977,499.30 × 10,576,822,008.60
  4. Step 4: Simplify right side
    16,780,651,666.20x = 266,228,948,792,571,625,472
  5. Step 5: Solve for x
    x = 266,228,948,792,571,625,472/16,780,651,666.20
  6. Step 6: Final answer
    x = 15,865,233,012.90

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