Home / 5,783,401,450,499.20-8,665,570,115,120.10-3,359,096,916,730.40

Finding the Fourth Proportional to 5,783,401,450,499.20, 8,665,570,115,120.10 and 3,359,096,916,730.40

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Solution

The fourth proportional to 5,783,401,450,499.20, 8,665,570,115,120.10 and 3,359,096,916,730.40 is: 5,033,108,993,825.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,783,401,450,499.20 : 8,665,570,115,120.10 = 3,359,096,916,730.40 : x
  2. Step 2: Convert to fraction form
    5,783,401,450,499.20/8,665,570,115,120.10 = 3,359,096,916,730.40/x
  3. Step 3: Cross multiply
    5,783,401,450,499.20x = 8,665,570,115,120.10 × 3,359,096,916,730.40
  4. Step 4: Simplify right side
    5,783,401,450,499.20x = 29,108,489,855,411,023,110,995,968
  5. Step 5: Solve for x
    x = 29,108,489,855,411,023,110,995,968/5,783,401,450,499.20
  6. Step 6: Final answer
    x = 5,033,108,993,825.51

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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.