Home / 3,359,873,273.34-4,635,932,922.63-1,930,668,226.59

Finding the Fourth Proportional to 3,359,873,273.34, 4,635,932,922.63 and 1,930,668,226.59

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Solution

The fourth proportional to 3,359,873,273.34, 4,635,932,922.63 and 1,930,668,226.59 is: 2,663,924,400.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,873,273.34 : 4,635,932,922.63 = 1,930,668,226.59 : x
  2. Step 2: Convert to fraction form
    3,359,873,273.34/4,635,932,922.63 = 1,930,668,226.59/x
  3. Step 3: Cross multiply
    3,359,873,273.34x = 4,635,932,922.63 × 1,930,668,226.59
  4. Step 4: Simplify right side
    3,359,873,273.34x = 8,950,448,394,324,257,792
  5. Step 5: Solve for x
    x = 8,950,448,394,324,257,792/3,359,873,273.34
  6. Step 6: Final answer
    x = 2,663,924,400.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.