Home / 1,726,309,823.79-2,382,303,075.98-963,345,893.97

Finding the Fourth Proportional to 1,726,309,823.79, 2,382,303,075.98 and 963,345,893.97

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Solution

The fourth proportional to 1,726,309,823.79, 2,382,303,075.98 and 963,345,893.97 is: 1,329,414,833.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,309,823.79 : 2,382,303,075.98 = 963,345,893.97 : x
  2. Step 2: Convert to fraction form
    1,726,309,823.79/2,382,303,075.98 = 963,345,893.97/x
  3. Step 3: Cross multiply
    1,726,309,823.79x = 2,382,303,075.98 × 963,345,893.97
  4. Step 4: Simplify right side
    1,726,309,823.79x = 2,294,981,886,437,434,112
  5. Step 5: Solve for x
    x = 2,294,981,886,437,434,112/1,726,309,823.79
  6. Step 6: Final answer
    x = 1,329,414,833.20

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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.