Home / 1,044,448,519,596.20-1,567,388,413,501.60-364,526,875,543.70

Finding the Fourth Proportional to 1,044,448,519,596.20, 1,567,388,413,501.60 and 364,526,875,543.70

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Solution

The fourth proportional to 1,044,448,519,596.20, 1,567,388,413,501.60 and 364,526,875,543.70 is: 547,040,079,445.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,519,596.20 : 1,567,388,413,501.60 = 364,526,875,543.70 : x
  2. Step 2: Convert to fraction form
    1,044,448,519,596.20/1,567,388,413,501.60 = 364,526,875,543.70/x
  3. Step 3: Cross multiply
    1,044,448,519,596.20x = 1,567,388,413,501.60 × 364,526,875,543.70
  4. Step 4: Simplify right side
    1,044,448,519,596.20x = 571,355,201,137,135,178,481,664
  5. Step 5: Solve for x
    x = 571,355,201,137,135,178,481,664/1,044,448,519,596.20
  6. Step 6: Final answer
    x = 547,040,079,445.97

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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.