Home / 952,789,481,321.10-1,429,606,268,207.70-499,400,635,617.06

Finding the Fourth Proportional to 952,789,481,321.10, 1,429,606,268,207.70 and 499,400,635,617.06

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Solution

The fourth proportional to 952,789,481,321.10, 1,429,606,268,207.70 and 499,400,635,617.06 is: 749,322,167,195.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,789,481,321.10 : 1,429,606,268,207.70 = 499,400,635,617.06 : x
  2. Step 2: Convert to fraction form
    952,789,481,321.10/1,429,606,268,207.70 = 499,400,635,617.06/x
  3. Step 3: Cross multiply
    952,789,481,321.10x = 1,429,606,268,207.70 × 499,400,635,617.06
  4. Step 4: Simplify right side
    952,789,481,321.10x = 713,946,279,025,058,458,370,048
  5. Step 5: Solve for x
    x = 713,946,279,025,058,458,370,048/952,789,481,321.10
  6. Step 6: Final answer
    x = 749,322,167,195.98

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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.