Home / 109,188,183,404.30-163,782,275,106.45-109,188,183,404.30

Finding the Fourth Proportional to 109,188,183,404.30, 163,782,275,106.45 and 109,188,183,404.30

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Solution

The fourth proportional to 109,188,183,404.30, 163,782,275,106.45 and 109,188,183,404.30 is: 163,782,275,106.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,188,183,404.30 : 163,782,275,106.45 = 109,188,183,404.30 : x
  2. Step 2: Convert to fraction form
    109,188,183,404.30/163,782,275,106.45 = 109,188,183,404.30/x
  3. Step 3: Cross multiply
    109,188,183,404.30x = 163,782,275,106.45 × 109,188,183,404.30
  4. Step 4: Simplify right side
    109,188,183,404.30x = 17,883,089,092,696,583,700,480
  5. Step 5: Solve for x
    x = 17,883,089,092,696,583,700,480/109,188,183,404.30
  6. Step 6: Final answer
    x = 163,782,275,106.45

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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.