Home / 5,942,766,733.81-8,200,907,764.75-3,266,489,700.51

Finding the Fourth Proportional to 5,942,766,733.81, 8,200,907,764.75 and 3,266,489,700.51

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Solution

The fourth proportional to 5,942,766,733.81, 8,200,907,764.75 and 3,266,489,700.51 is: 4,507,695,144.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942,766,733.81 : 8,200,907,764.75 = 3,266,489,700.51 : x
  2. Step 2: Convert to fraction form
    5,942,766,733.81/8,200,907,764.75 = 3,266,489,700.51/x
  3. Step 3: Cross multiply
    5,942,766,733.81x = 8,200,907,764.75 × 3,266,489,700.51
  4. Step 4: Simplify right side
    5,942,766,733.81x = 26,788,180,748,361,936,896
  5. Step 5: Solve for x
    x = 26,788,180,748,361,936,896/5,942,766,733.81
  6. Step 6: Final answer
    x = 4,507,695,144.08

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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.