Home / 5,099,647,193,189.50-7,650,812,475,172-1,832,668,228,219.80

Finding the Fourth Proportional to 5,099,647,193,189.50, 7,650,812,475,172 and 1,832,668,228,219.80

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Solution

The fourth proportional to 5,099,647,193,189.50, 7,650,812,475,172 and 1,832,668,228,219.80 is: 2,749,484,505,916.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,099,647,193,189.50 : 7,650,812,475,172 = 1,832,668,228,219.80 : x
  2. Step 2: Convert to fraction form
    5,099,647,193,189.50/7,650,812,475,172 = 1,832,668,228,219.80/x
  3. Step 3: Cross multiply
    5,099,647,193,189.50x = 7,650,812,475,172 × 1,832,668,228,219.80
  4. Step 4: Simplify right side
    5,099,647,193,189.50x = 14,021,400,943,315,411,315,720,192
  5. Step 5: Solve for x
    x = 14,021,400,943,315,411,315,720,192/5,099,647,193,189.50
  6. Step 6: Final answer
    x = 2,749,484,505,916.56

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Double scale
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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.