Home / 3,517,506,297,969.10-5,273,237,597,411-1,222,472,576,311.30

Finding the Fourth Proportional to 3,517,506,297,969.10, 5,273,237,597,411 and 1,222,472,576,311.30

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Solution

The fourth proportional to 3,517,506,297,969.10, 5,273,237,597,411 and 1,222,472,576,311.30 is: 1,832,658,652,219.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,506,297,969.10 : 5,273,237,597,411 = 1,222,472,576,311.30 : x
  2. Step 2: Convert to fraction form
    3,517,506,297,969.10/5,273,237,597,411 = 1,222,472,576,311.30/x
  3. Step 3: Cross multiply
    3,517,506,297,969.10x = 5,273,237,597,411 × 1,222,472,576,311.30
  4. Step 4: Simplify right side
    3,517,506,297,969.10x = 6,446,388,351,208,635,544,633,344
  5. Step 5: Solve for x
    x = 6,446,388,351,208,635,544,633,344/3,517,506,297,969.10
  6. Step 6: Final answer
    x = 1,832,658,652,219.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.