Home / 15,030,825,647,630-22,534,071,557,660-4,699,197,580,489

Finding the Fourth Proportional to 15,030,825,647,630, 22,534,071,557,660 and 4,699,197,580,489

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Solution

The fourth proportional to 15,030,825,647,630, 22,534,071,557,660 and 4,699,197,580,489 is: 7,044,992,538,983.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,030,825,647,630 : 22,534,071,557,660 = 4,699,197,580,489 : x
  2. Step 2: Convert to fraction form
    15,030,825,647,630/22,534,071,557,660 = 4,699,197,580,489/x
  3. Step 3: Cross multiply
    15,030,825,647,630x = 22,534,071,557,660 × 4,699,197,580,489
  4. Step 4: Simplify right side
    15,030,825,647,630x = 105,892,054,542,321,860,925,718,528
  5. Step 5: Solve for x
    x = 105,892,054,542,321,860,925,718,528/15,030,825,647,630
  6. Step 6: Final answer
    x = 7,044,992,538,983.94

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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.