Home / 441,044,231.55-661,566,347.33-441,044,231.55

Finding the Fourth Proportional to 441,044,231.55, 661,566,347.33 and 441,044,231.55

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Solution

The fourth proportional to 441,044,231.55, 661,566,347.33 and 441,044,231.55 is: 661,566,347.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,044,231.55 : 661,566,347.33 = 441,044,231.55 : x
  2. Step 2: Convert to fraction form
    441,044,231.55/661,566,347.33 = 441,044,231.55/x
  3. Step 3: Cross multiply
    441,044,231.55x = 661,566,347.33 × 441,044,231.55
  4. Step 4: Simplify right side
    441,044,231.55x = 291,780,021,275,295,040
  5. Step 5: Solve for x
    x = 291,780,021,275,295,040/441,044,231.55
  6. Step 6: Final answer
    x = 661,566,347.33

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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.