Home / 5,942,766,752.93-8,200,907,791.15-3,266,489,719.63

Finding the Fourth Proportional to 5,942,766,752.93, 8,200,907,791.15 and 3,266,489,719.63

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Solution

The fourth proportional to 5,942,766,752.93, 8,200,907,791.15 and 3,266,489,719.63 is: 4,507,695,170.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942,766,752.93 : 8,200,907,791.15 = 3,266,489,719.63 : x
  2. Step 2: Convert to fraction form
    5,942,766,752.93/8,200,907,791.15 = 3,266,489,719.63/x
  3. Step 3: Cross multiply
    5,942,766,752.93x = 8,200,907,791.15 × 3,266,489,719.63
  4. Step 4: Simplify right side
    5,942,766,752.93x = 26,788,180,991,387,492,352
  5. Step 5: Solve for x
    x = 26,788,180,991,387,492,352/5,942,766,752.93
  6. Step 6: Final answer
    x = 4,507,695,170.47

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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.