Home / 2,270,392,804,846.20-3,133,161,606,309.80-1,294,960,067,523.40

Finding the Fourth Proportional to 2,270,392,804,846.20, 3,133,161,606,309.80 and 1,294,960,067,523.40

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Solution

The fourth proportional to 2,270,392,804,846.20, 3,133,161,606,309.80 and 1,294,960,067,523.40 is: 1,787,056,035,681.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,392,804,846.20 : 3,133,161,606,309.80 = 1,294,960,067,523.40 : x
  2. Step 2: Convert to fraction form
    2,270,392,804,846.20/3,133,161,606,309.80 = 1,294,960,067,523.40/x
  3. Step 3: Cross multiply
    2,270,392,804,846.20x = 3,133,161,606,309.80 × 1,294,960,067,523.40
  4. Step 4: Simplify right side
    2,270,392,804,846.20x = 4,057,319,165,268,662,566,256,640
  5. Step 5: Solve for x
    x = 4,057,319,165,268,662,566,256,640/2,270,392,804,846.20
  6. Step 6: Final answer
    x = 1,787,056,035,681.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.