Home / 36,776,166,668.58-55,164,250,732.77-8,827,410,458.46

Finding the Fourth Proportional to 36,776,166,668.58, 55,164,250,732.77 and 8,827,410,458.46

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Solution

The fourth proportional to 36,776,166,668.58, 55,164,250,732.77 and 8,827,410,458.46 is: 13,241,115,862.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,776,166,668.58 : 55,164,250,732.77 = 8,827,410,458.46 : x
  2. Step 2: Convert to fraction form
    36,776,166,668.58/55,164,250,732.77 = 8,827,410,458.46/x
  3. Step 3: Cross multiply
    36,776,166,668.58x = 55,164,250,732.77 × 8,827,410,458.46
  4. Step 4: Simplify right side
    36,776,166,668.58x = 486,957,483,851,581,227,008
  5. Step 5: Solve for x
    x = 486,957,483,851,581,227,008/36,776,166,668.58
  6. Step 6: Final answer
    x = 13,241,115,862.89

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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.