Home / 11,810,216,883,728-17,803,845,325,276-11,022,944,550,788

Finding the Fourth Proportional to 11,810,216,883,728, 17,803,845,325,276 and 11,022,944,550,788

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Solution

The fourth proportional to 11,810,216,883,728, 17,803,845,325,276 and 11,022,944,550,788 is: 16,617,036,058,136.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,810,216,883,728 : 17,803,845,325,276 = 11,022,944,550,788 : x
  2. Step 2: Convert to fraction form
    11,810,216,883,728/17,803,845,325,276 = 11,022,944,550,788/x
  3. Step 3: Cross multiply
    11,810,216,883,728x = 17,803,845,325,276 × 11,022,944,550,788
  4. Step 4: Simplify right side
    11,810,216,883,728x = 196,250,799,811,323,505,019,977,728
  5. Step 5: Solve for x
    x = 196,250,799,811,323,505,019,977,728/11,810,216,883,728
  6. Step 6: Final answer
    x = 16,617,036,058,136.74

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.