Home / 1,044,448,515,232.20-1,567,388,406,959.90-364,526,871,183.04

Finding the Fourth Proportional to 1,044,448,515,232.20, 1,567,388,406,959.90 and 364,526,871,183.04

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Solution

The fourth proportional to 1,044,448,515,232.20, 1,567,388,406,959.90 and 364,526,871,183.04 is: 547,040,072,904.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,515,232.20 : 1,567,388,406,959.90 = 364,526,871,183.04 : x
  2. Step 2: Convert to fraction form
    1,044,448,515,232.20/1,567,388,406,959.90 = 364,526,871,183.04/x
  3. Step 3: Cross multiply
    1,044,448,515,232.20x = 1,567,388,406,959.90 × 364,526,871,183.04
  4. Step 4: Simplify right side
    1,044,448,515,232.20x = 571,355,191,917,661,661,429,760
  5. Step 5: Solve for x
    x = 571,355,191,917,661,661,429,760/1,044,448,515,232.20
  6. Step 6: Final answer
    x = 547,040,072,904.54

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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.