Home / 1,044,448,519,398.50-1,567,388,413,205.10-364,526,875,345.90

Finding the Fourth Proportional to 1,044,448,519,398.50, 1,567,388,413,205.10 and 364,526,875,345.90

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Solution

The fourth proportional to 1,044,448,519,398.50, 1,567,388,413,205.10 and 364,526,875,345.90 is: 547,040,079,149.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,519,398.50 : 1,567,388,413,205.10 = 364,526,875,345.90 : x
  2. Step 2: Convert to fraction form
    1,044,448,519,398.50/1,567,388,413,205.10 = 364,526,875,345.90/x
  3. Step 3: Cross multiply
    1,044,448,519,398.50x = 1,567,388,413,205.10 × 364,526,875,345.90
  4. Step 4: Simplify right side
    1,044,448,519,398.50x = 571,355,200,719,023,534,768,128
  5. Step 5: Solve for x
    x = 571,355,200,719,023,534,768,128/1,044,448,519,398.50
  6. Step 6: Final answer
    x = 547,040,079,149.20

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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.