Home / 1,044,448,515,227.40-1,567,388,406,952.60-364,526,871,178.30

Finding the Fourth Proportional to 1,044,448,515,227.40, 1,567,388,406,952.60 and 364,526,871,178.30

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Solution

The fourth proportional to 1,044,448,515,227.40, 1,567,388,406,952.60 and 364,526,871,178.30 is: 547,040,072,897.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,515,227.40 : 1,567,388,406,952.60 = 364,526,871,178.30 : x
  2. Step 2: Convert to fraction form
    1,044,448,515,227.40/1,567,388,406,952.60 = 364,526,871,178.30/x
  3. Step 3: Cross multiply
    1,044,448,515,227.40x = 1,567,388,406,952.60 × 364,526,871,178.30
  4. Step 4: Simplify right side
    1,044,448,515,227.40x = 571,355,191,907,571,306,856,448
  5. Step 5: Solve for x
    x = 571,355,191,907,571,306,856,448/1,044,448,515,227.40
  6. Step 6: Final answer
    x = 547,040,072,897.39

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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.