Home / 15,030,825,647,636-22,534,071,557,667-4,699,197,580,494.30

Finding the Fourth Proportional to 15,030,825,647,636, 22,534,071,557,667 and 4,699,197,580,494.30

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Solution

The fourth proportional to 15,030,825,647,636, 22,534,071,557,667 and 4,699,197,580,494.30 is: 7,044,992,538,991.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,030,825,647,636 : 22,534,071,557,667 = 4,699,197,580,494.30 : x
  2. Step 2: Convert to fraction form
    15,030,825,647,636/22,534,071,557,667 = 4,699,197,580,494.30/x
  3. Step 3: Cross multiply
    15,030,825,647,636x = 22,534,071,557,667 × 4,699,197,580,494.30
  4. Step 4: Simplify right side
    15,030,825,647,636x = 105,892,054,542,474,177,645,903,872
  5. Step 5: Solve for x
    x = 105,892,054,542,474,177,645,903,872/15,030,825,647,636
  6. Step 6: Final answer
    x = 7,044,992,538,991.27

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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.