Home / 44,932,911.03-67,401,289.07-17,645,107.53

Finding the Fourth Proportional to 44,932,911.03, 67,401,289.07 and 17,645,107.53

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Solution

The fourth proportional to 44,932,911.03, 67,401,289.07 and 17,645,107.53 is: 26,468,416.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,932,911.03 : 67,401,289.07 = 17,645,107.53 : x
  2. Step 2: Convert to fraction form
    44,932,911.03/67,401,289.07 = 17,645,107.53/x
  3. Step 3: Cross multiply
    44,932,911.03x = 67,401,289.07 × 17,645,107.53
  4. Step 4: Simplify right side
    44,932,911.03x = 1,189,302,993,212,538.25
  5. Step 5: Solve for x
    x = 1,189,302,993,212,538.25/44,932,911.03
  6. Step 6: Final answer
    x = 26,468,416.27

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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.