Home / 1,044,448,519,466.70-1,567,388,413,307.30-364,526,875,414.05

Finding the Fourth Proportional to 1,044,448,519,466.70, 1,567,388,413,307.30 and 364,526,875,414.05

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Solution

The fourth proportional to 1,044,448,519,466.70, 1,567,388,413,307.30 and 364,526,875,414.05 is: 547,040,079,251.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,519,466.70 : 1,567,388,413,307.30 = 364,526,875,414.05 : x
  2. Step 2: Convert to fraction form
    1,044,448,519,466.70/1,567,388,413,307.30 = 364,526,875,414.05/x
  3. Step 3: Cross multiply
    1,044,448,519,466.70x = 1,567,388,413,307.30 × 364,526,875,414.05
  4. Step 4: Simplify right side
    1,044,448,519,466.70x = 571,355,200,863,095,662,575,616
  5. Step 5: Solve for x
    x = 571,355,200,863,095,662,575,616/1,044,448,519,466.70
  6. Step 6: Final answer
    x = 547,040,079,251.42

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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.