Home / 62,749,835.88-94,130,176.26-17,311,630.44

Finding the Fourth Proportional to 62,749,835.88, 94,130,176.26 and 17,311,630.44

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Solution

The fourth proportional to 62,749,835.88, 94,130,176.26 and 17,311,630.44 is: 25,968,941.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,749,835.88 : 94,130,176.26 = 17,311,630.44 : x
  2. Step 2: Convert to fraction form
    62,749,835.88/94,130,176.26 = 17,311,630.44/x
  3. Step 3: Cross multiply
    62,749,835.88x = 94,130,176.26 × 17,311,630.44
  4. Step 4: Simplify right side
    62,749,835.88x = 1,629,546,824,665,181.50
  5. Step 5: Solve for x
    x = 1,629,546,824,665,181.50/62,749,835.88
  6. Step 6: Final answer
    x = 25,968,941.62

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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.