Home / 1,726,309,817.93-2,382,303,067.94-963,345,888.14

Finding the Fourth Proportional to 1,726,309,817.93, 2,382,303,067.94 and 963,345,888.14

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Solution

The fourth proportional to 1,726,309,817.93, 2,382,303,067.94 and 963,345,888.14 is: 1,329,414,825.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,309,817.93 : 2,382,303,067.94 = 963,345,888.14 : x
  2. Step 2: Convert to fraction form
    1,726,309,817.93/2,382,303,067.94 = 963,345,888.14/x
  3. Step 3: Cross multiply
    1,726,309,817.93x = 2,382,303,067.94 × 963,345,888.14
  4. Step 4: Simplify right side
    1,726,309,817.93x = 2,294,981,864,786,577,664
  5. Step 5: Solve for x
    x = 2,294,981,864,786,577,664/1,726,309,817.93
  6. Step 6: Final answer
    x = 1,329,414,825.17

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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.