Home / 5,783,401,450,517.40-8,665,570,115,147.40-3,359,096,916,748.40

Finding the Fourth Proportional to 5,783,401,450,517.40, 8,665,570,115,147.40 and 3,359,096,916,748.40

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Solution

The fourth proportional to 5,783,401,450,517.40, 8,665,570,115,147.40 and 3,359,096,916,748.40 is: 5,033,108,993,852.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,783,401,450,517.40 : 8,665,570,115,147.40 = 3,359,096,916,748.40 : x
  2. Step 2: Convert to fraction form
    5,783,401,450,517.40/8,665,570,115,147.40 = 3,359,096,916,748.40/x
  3. Step 3: Cross multiply
    5,783,401,450,517.40x = 8,665,570,115,147.40 × 3,359,096,916,748.40
  4. Step 4: Simplify right side
    5,783,401,450,517.40x = 29,108,489,855,658,709,579,988,992
  5. Step 5: Solve for x
    x = 29,108,489,855,658,709,579,988,992/5,783,401,450,517.40
  6. Step 6: Final answer
    x = 5,033,108,993,852.50

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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.