Home / 17,959,941-26,940,144.96-5,992,677

Finding the Fourth Proportional to 17,959,941, 26,940,144.96 and 5,992,677

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Solution

The fourth proportional to 17,959,941, 26,940,144.96 and 5,992,677 is: 8,989,093.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,959,941 : 26,940,144.96 = 5,992,677 : x
  2. Step 2: Convert to fraction form
    17,959,941/26,940,144.96 = 5,992,677/x
  3. Step 3: Cross multiply
    17,959,941x = 26,940,144.96 × 5,992,677
  4. Step 4: Simplify right side
    17,959,941x = 161,443,587,078,457.94
  5. Step 5: Solve for x
    x = 161,443,587,078,457.94/17,959,941
  6. Step 6: Final answer
    x = 8,989,093.40

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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.