Home / 17,834,613.96-26,743,493.94-6,909,921.56

Finding the Fourth Proportional to 17,834,613.96, 26,743,493.94 and 6,909,921.56

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Solution

The fourth proportional to 17,834,613.96, 26,743,493.94 and 6,909,921.56 is: 10,361,617.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,834,613.96 : 26,743,493.94 = 6,909,921.56 : x
  2. Step 2: Convert to fraction form
    17,834,613.96/26,743,493.94 = 6,909,921.56/x
  3. Step 3: Cross multiply
    17,834,613.96x = 26,743,493.94 × 6,909,921.56
  4. Step 4: Simplify right side
    17,834,613.96x = 184,795,445,365,735.34
  5. Step 5: Solve for x
    x = 184,795,445,365,735.34/17,834,613.96
  6. Step 6: Final answer
    x = 10,361,617.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.