Home / 5,976,342,057.60-8,964,513,086.40-1,835,991,514.80

Finding the Fourth Proportional to 5,976,342,057.60, 8,964,513,086.40 and 1,835,991,514.80

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Solution

The fourth proportional to 5,976,342,057.60, 8,964,513,086.40 and 1,835,991,514.80 is: 2,753,987,272.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,342,057.60 : 8,964,513,086.40 = 1,835,991,514.80 : x
  2. Step 2: Convert to fraction form
    5,976,342,057.60/8,964,513,086.40 = 1,835,991,514.80/x
  3. Step 3: Cross multiply
    5,976,342,057.60x = 8,964,513,086.40 × 1,835,991,514.80
  4. Step 4: Simplify right side
    5,976,342,057.60x = 16,458,769,960,943,958,016
  5. Step 5: Solve for x
    x = 16,458,769,960,943,958,016/5,976,342,057.60
  6. Step 6: Final answer
    x = 2,753,987,272.20

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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.