Home / 11,820,059.54-17,730,092.64-2,844,611.54

Finding the Fourth Proportional to 11,820,059.54, 17,730,092.64 and 2,844,611.54

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Solution

The fourth proportional to 11,820,059.54, 17,730,092.64 and 2,844,611.54 is: 4,266,918.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,820,059.54 : 17,730,092.64 = 2,844,611.54 : x
  2. Step 2: Convert to fraction form
    11,820,059.54/17,730,092.64 = 2,844,611.54/x
  3. Step 3: Cross multiply
    11,820,059.54x = 17,730,092.64 × 2,844,611.54
  4. Step 4: Simplify right side
    11,820,059.54x = 50,435,226,129,013.07
  5. Step 5: Solve for x
    x = 50,435,226,129,013.07/11,820,059.54
  6. Step 6: Final answer
    x = 4,266,918.11

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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.