Home / 11,337,428,109.60-16,975,531,162.80-11,337,428,109.60

Finding the Fourth Proportional to 11,337,428,109.60, 16,975,531,162.80 and 11,337,428,109.60

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Solution

The fourth proportional to 11,337,428,109.60, 16,975,531,162.80 and 11,337,428,109.60 is: 16,975,531,162.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,428,109.60 : 16,975,531,162.80 = 11,337,428,109.60 : x
  2. Step 2: Convert to fraction form
    11,337,428,109.60/16,975,531,162.80 = 11,337,428,109.60/x
  3. Step 3: Cross multiply
    11,337,428,109.60x = 16,975,531,162.80 × 11,337,428,109.60
  4. Step 4: Simplify right side
    11,337,428,109.60x = 192,458,864,180,519,501,824
  5. Step 5: Solve for x
    x = 192,458,864,180,519,501,824/11,337,428,109.60
  6. Step 6: Final answer
    x = 16,975,531,162.80

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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.