Home / 2,270,392,804,853.80-3,133,161,606,320.20-1,294,960,067,530.90

Finding the Fourth Proportional to 2,270,392,804,853.80, 3,133,161,606,320.20 and 1,294,960,067,530.90

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Solution

The fourth proportional to 2,270,392,804,853.80, 3,133,161,606,320.20 and 1,294,960,067,530.90 is: 1,787,056,035,691.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,392,804,853.80 : 3,133,161,606,320.20 = 1,294,960,067,530.90 : x
  2. Step 2: Convert to fraction form
    2,270,392,804,853.80/3,133,161,606,320.20 = 1,294,960,067,530.90/x
  3. Step 3: Cross multiply
    2,270,392,804,853.80x = 3,133,161,606,320.20 × 1,294,960,067,530.90
  4. Step 4: Simplify right side
    2,270,392,804,853.80x = 4,057,319,165,305,629,349,773,312
  5. Step 5: Solve for x
    x = 4,057,319,165,305,629,349,773,312/2,270,392,804,853.80
  6. Step 6: Final answer
    x = 1,787,056,035,691.98

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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.