Home / 9,185,539,968,000.80-13,778,309,952,001-9,185,539,968,000.80

Finding the Fourth Proportional to 9,185,539,968,000.80, 13,778,309,952,001 and 9,185,539,968,000.80

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Solution

The fourth proportional to 9,185,539,968,000.80, 13,778,309,952,001 and 9,185,539,968,000.80 is: 13,778,309,952,001

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,185,539,968,000.80 : 13,778,309,952,001 = 9,185,539,968,000.80 : x
  2. Step 2: Convert to fraction form
    9,185,539,968,000.80/13,778,309,952,001 = 9,185,539,968,000.80/x
  3. Step 3: Cross multiply
    9,185,539,968,000.80x = 13,778,309,952,001 × 9,185,539,968,000.80
  4. Step 4: Simplify right side
    9,185,539,968,000.80x = 126,561,216,755,608,376,540,397,568
  5. Step 5: Solve for x
    x = 126,561,216,755,608,376,540,397,568/9,185,539,968,000.80
  6. Step 6: Final answer
    x = 13,778,309,952,001

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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.