Home / 6,230,740,003.20-9,346,110,004.80-1,809,150,883.20

Finding the Fourth Proportional to 6,230,740,003.20, 9,346,110,004.80 and 1,809,150,883.20

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Solution

The fourth proportional to 6,230,740,003.20, 9,346,110,004.80 and 1,809,150,883.20 is: 2,713,726,324.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,740,003.20 : 9,346,110,004.80 = 1,809,150,883.20 : x
  2. Step 2: Convert to fraction form
    6,230,740,003.20/9,346,110,004.80 = 1,809,150,883.20/x
  3. Step 3: Cross multiply
    6,230,740,003.20x = 9,346,110,004.80 × 1,809,150,883.20
  4. Step 4: Simplify right side
    6,230,740,003.20x = 16,908,523,169,668,276,224
  5. Step 5: Solve for x
    x = 16,908,523,169,668,276,224/6,230,740,003.20
  6. Step 6: Final answer
    x = 2,713,726,324.80

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Similar ratio
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1.5x scale

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.