Home / 1,044,448,519,533.90-1,567,388,413,408.10-364,526,875,481.45

Finding the Fourth Proportional to 1,044,448,519,533.90, 1,567,388,413,408.10 and 364,526,875,481.45

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Solution

The fourth proportional to 1,044,448,519,533.90, 1,567,388,413,408.10 and 364,526,875,481.45 is: 547,040,079,352.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,519,533.90 : 1,567,388,413,408.10 = 364,526,875,481.45 : x
  2. Step 2: Convert to fraction form
    1,044,448,519,533.90/1,567,388,413,408.10 = 364,526,875,481.45/x
  3. Step 3: Cross multiply
    1,044,448,519,533.90x = 1,567,388,413,408.10 × 364,526,875,481.45
  4. Step 4: Simplify right side
    1,044,448,519,533.90x = 571,355,201,005,482,015,719,424
  5. Step 5: Solve for x
    x = 571,355,201,005,482,015,719,424/1,044,448,519,533.90
  6. Step 6: Final answer
    x = 547,040,079,352.55

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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.