Home / 2,262,208,490.31-3,393,278,680.23-1,017,760,155.65

Finding the Fourth Proportional to 2,262,208,490.31, 3,393,278,680.23 and 1,017,760,155.65

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Solution

The fourth proportional to 2,262,208,490.31, 3,393,278,680.23 and 1,017,760,155.65 is: 1,526,624,912.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,208,490.31 : 3,393,278,680.23 = 1,017,760,155.65 : x
  2. Step 2: Convert to fraction form
    2,262,208,490.31/3,393,278,680.23 = 1,017,760,155.65/x
  3. Step 3: Cross multiply
    2,262,208,490.31x = 3,393,278,680.23 × 1,017,760,155.65
  4. Step 4: Simplify right side
    2,262,208,490.31x = 3,453,543,837,737,744,896
  5. Step 5: Solve for x
    x = 3,453,543,837,737,744,896/2,262,208,490.31
  6. Step 6: Final answer
    x = 1,526,624,912.13

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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.