Home / 2,541,622,632.66-3,810,250,469.88-883,314,468.36

Finding the Fourth Proportional to 2,541,622,632.66, 3,810,250,469.88 and 883,314,468.36

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Solution

The fourth proportional to 2,541,622,632.66, 3,810,250,469.88 and 883,314,468.36 is: 1,324,212,857.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,622,632.66 : 3,810,250,469.88 = 883,314,468.36 : x
  2. Step 2: Convert to fraction form
    2,541,622,632.66/3,810,250,469.88 = 883,314,468.36/x
  3. Step 3: Cross multiply
    2,541,622,632.66x = 3,810,250,469.88 × 883,314,468.36
  4. Step 4: Simplify right side
    2,541,622,632.66x = 3,365,649,368,120,492,544
  5. Step 5: Solve for x
    x = 3,365,649,368,120,492,544/2,541,622,632.66
  6. Step 6: Final answer
    x = 1,324,212,857.12

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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.