Home / 5,783,401,450,550.40-8,665,570,115,196.80-3,359,096,916,781.40

Finding the Fourth Proportional to 5,783,401,450,550.40, 8,665,570,115,196.80 and 3,359,096,916,781.40

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Solution

The fourth proportional to 5,783,401,450,550.40, 8,665,570,115,196.80 and 3,359,096,916,781.40 is: 5,033,108,993,901.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,783,401,450,550.40 : 8,665,570,115,196.80 = 3,359,096,916,781.40 : x
  2. Step 2: Convert to fraction form
    5,783,401,450,550.40/8,665,570,115,196.80 = 3,359,096,916,781.40/x
  3. Step 3: Cross multiply
    5,783,401,450,550.40x = 8,665,570,115,196.80 × 3,359,096,916,781.40
  4. Step 4: Simplify right side
    5,783,401,450,550.40x = 29,108,489,856,110,608,859,004,928
  5. Step 5: Solve for x
    x = 29,108,489,856,110,608,859,004,928/5,783,401,450,550.40
  6. Step 6: Final answer
    x = 5,033,108,993,901.92

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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.