Home / 1,044,448,528,858.60-1,567,388,427,375.40-364,526,884,805.55

Finding the Fourth Proportional to 1,044,448,528,858.60, 1,567,388,427,375.40 and 364,526,884,805.55

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Solution

The fourth proportional to 1,044,448,528,858.60, 1,567,388,427,375.40 and 364,526,884,805.55 is: 547,040,093,335.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,528,858.60 : 1,567,388,427,375.40 = 364,526,884,805.55 : x
  2. Step 2: Convert to fraction form
    1,044,448,528,858.60/1,567,388,427,375.40 = 364,526,884,805.55/x
  3. Step 3: Cross multiply
    1,044,448,528,858.60x = 1,567,388,427,375.40 × 364,526,884,805.55
  4. Step 4: Simplify right side
    1,044,448,528,858.60x = 571,355,220,711,424,537,919,488
  5. Step 5: Solve for x
    x = 571,355,220,711,424,537,919,488/1,044,448,528,858.60
  6. Step 6: Final answer
    x = 547,040,093,335.97

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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.