Home / 952,789,481,323.08-1,429,606,268,210.70-499,400,635,619.04

Finding the Fourth Proportional to 952,789,481,323.08, 1,429,606,268,210.70 and 499,400,635,619.04

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Solution

The fourth proportional to 952,789,481,323.08, 1,429,606,268,210.70 and 499,400,635,619.04 is: 749,322,167,198.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,789,481,323.08 : 1,429,606,268,210.70 = 499,400,635,619.04 : x
  2. Step 2: Convert to fraction form
    952,789,481,323.08/1,429,606,268,210.70 = 499,400,635,619.04/x
  3. Step 3: Cross multiply
    952,789,481,323.08x = 1,429,606,268,210.70 × 499,400,635,619.04
  4. Step 4: Simplify right side
    952,789,481,323.08x = 713,946,279,029,387,248,533,504
  5. Step 5: Solve for x
    x = 713,946,279,029,387,248,533,504/952,789,481,323.08
  6. Step 6: Final answer
    x = 749,322,167,198.96

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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.