Home / 5,751,125,105,824-7,936,802,125,700.50-3,184,851,786,688

Finding the Fourth Proportional to 5,751,125,105,824, 7,936,802,125,700.50 and 3,184,851,786,688

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Solution

The fourth proportional to 5,751,125,105,824, 7,936,802,125,700.50 and 3,184,851,786,688 is: 4,395,233,622,205.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,751,125,105,824 : 7,936,802,125,700.50 = 3,184,851,786,688 : x
  2. Step 2: Convert to fraction form
    5,751,125,105,824/7,936,802,125,700.50 = 3,184,851,786,688/x
  3. Step 3: Cross multiply
    5,751,125,105,824x = 7,936,802,125,700.50 × 3,184,851,786,688
  4. Step 4: Simplify right side
    5,751,125,105,824x = 25,277,538,430,626,355,856,015,360
  5. Step 5: Solve for x
    x = 25,277,538,430,626,355,856,015,360/5,751,125,105,824
  6. Step 6: Final answer
    x = 4,395,233,622,205.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.