Home / 5,751,125,105,813.50-7,936,802,125,686.50-3,184,851,786,677.80

Finding the Fourth Proportional to 5,751,125,105,813.50, 7,936,802,125,686.50 and 3,184,851,786,677.80

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Solution

The fourth proportional to 5,751,125,105,813.50, 7,936,802,125,686.50 and 3,184,851,786,677.80 is: 4,395,233,622,191.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,751,125,105,813.50 : 7,936,802,125,686.50 = 3,184,851,786,677.80 : x
  2. Step 2: Convert to fraction form
    5,751,125,105,813.50/7,936,802,125,686.50 = 3,184,851,786,677.80/x
  3. Step 3: Cross multiply
    5,751,125,105,813.50x = 7,936,802,125,686.50 × 3,184,851,786,677.80
  4. Step 4: Simplify right side
    5,751,125,105,813.50x = 25,277,538,430,500,809,666,985,984
  5. Step 5: Solve for x
    x = 25,277,538,430,500,809,666,985,984/5,751,125,105,813.50
  6. Step 6: Final answer
    x = 4,395,233,622,191.44

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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.