Home / 15,030,825,647,631-22,534,071,557,660-4,699,197,580,490.60

Finding the Fourth Proportional to 15,030,825,647,631, 22,534,071,557,660 and 4,699,197,580,490.60

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Solution

The fourth proportional to 15,030,825,647,631, 22,534,071,557,660 and 4,699,197,580,490.60 is: 7,044,992,538,985.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,030,825,647,631 : 22,534,071,557,660 = 4,699,197,580,490.60 : x
  2. Step 2: Convert to fraction form
    15,030,825,647,631/22,534,071,557,660 = 4,699,197,580,490.60/x
  3. Step 3: Cross multiply
    15,030,825,647,631x = 22,534,071,557,660 × 4,699,197,580,490.60
  4. Step 4: Simplify right side
    15,030,825,647,631x = 105,892,054,542,357,904,291,266,560
  5. Step 5: Solve for x
    x = 105,892,054,542,357,904,291,266,560/15,030,825,647,631
  6. Step 6: Final answer
    x = 7,044,992,538,985.87

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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.