Home / 5,942,766,741.13-8,200,907,774.83-3,266,489,707.83

Finding the Fourth Proportional to 5,942,766,741.13, 8,200,907,774.83 and 3,266,489,707.83

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Solution

The fourth proportional to 5,942,766,741.13, 8,200,907,774.83 and 3,266,489,707.83 is: 4,507,695,154.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942,766,741.13 : 8,200,907,774.83 = 3,266,489,707.83 : x
  2. Step 2: Convert to fraction form
    5,942,766,741.13/8,200,907,774.83 = 3,266,489,707.83/x
  3. Step 3: Cross multiply
    5,942,766,741.13x = 8,200,907,774.83 × 3,266,489,707.83
  4. Step 4: Simplify right side
    5,942,766,741.13x = 26,788,180,841,349,795,840
  5. Step 5: Solve for x
    x = 26,788,180,841,349,795,840/5,942,766,741.13
  6. Step 6: Final answer
    x = 4,507,695,154.17

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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.