Home / 15,030,825,647,636-22,534,071,557,668-4,699,197,580,494.20

Finding the Fourth Proportional to 15,030,825,647,636, 22,534,071,557,668 and 4,699,197,580,494.20

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Solution

The fourth proportional to 15,030,825,647,636, 22,534,071,557,668 and 4,699,197,580,494.20 is: 7,044,992,538,991.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,030,825,647,636 : 22,534,071,557,668 = 4,699,197,580,494.20 : x
  2. Step 2: Convert to fraction form
    15,030,825,647,636/22,534,071,557,668 = 4,699,197,580,494.20/x
  3. Step 3: Cross multiply
    15,030,825,647,636x = 22,534,071,557,668 × 4,699,197,580,494.20
  4. Step 4: Simplify right side
    15,030,825,647,636x = 105,892,054,542,476,634,367,197,184
  5. Step 5: Solve for x
    x = 105,892,054,542,476,634,367,197,184/15,030,825,647,636
  6. Step 6: Final answer
    x = 7,044,992,538,991.43

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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.