Home / 34,296,827,369.31-51,427,576,951.16-15,393,910,040.37

Finding the Fourth Proportional to 34,296,827,369.31, 51,427,576,951.16 and 15,393,910,040.37

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Solution

The fourth proportional to 34,296,827,369.31, 51,427,576,951.16 and 15,393,910,040.37 is: 23,082,936,641.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,296,827,369.31 : 51,427,576,951.16 = 15,393,910,040.37 : x
  2. Step 2: Convert to fraction form
    34,296,827,369.31/51,427,576,951.16 = 15,393,910,040.37/x
  3. Step 3: Cross multiply
    34,296,827,369.31x = 51,427,576,951.16 × 15,393,910,040.37
  4. Step 4: Simplify right side
    34,296,827,369.31x = 791,671,493,180,285,779,968
  5. Step 5: Solve for x
    x = 791,671,493,180,285,779,968/34,296,827,369.31
  6. Step 6: Final answer
    x = 23,082,936,641.79

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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.