Home / 1,044,448,519,412.20-1,567,388,413,225.60-364,526,875,359.53

Finding the Fourth Proportional to 1,044,448,519,412.20, 1,567,388,413,225.60 and 364,526,875,359.53

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Solution

The fourth proportional to 1,044,448,519,412.20, 1,567,388,413,225.60 and 364,526,875,359.53 is: 547,040,079,169.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,519,412.20 : 1,567,388,413,225.60 = 364,526,875,359.53 : x
  2. Step 2: Convert to fraction form
    1,044,448,519,412.20/1,567,388,413,225.60 = 364,526,875,359.53/x
  3. Step 3: Cross multiply
    1,044,448,519,412.20x = 1,567,388,413,225.60 × 364,526,875,359.53
  4. Step 4: Simplify right side
    1,044,448,519,412.20x = 571,355,200,747,859,878,084,608
  5. Step 5: Solve for x
    x = 571,355,200,747,859,878,084,608/1,044,448,519,412.20
  6. Step 6: Final answer
    x = 547,040,079,169.64

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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.