Home / 1,840,247,123,145.30-2,760,370,684,718-1,840,247,123,145.30

Finding the Fourth Proportional to 1,840,247,123,145.30, 2,760,370,684,718 and 1,840,247,123,145.30

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Solution

The fourth proportional to 1,840,247,123,145.30, 2,760,370,684,718 and 1,840,247,123,145.30 is: 2,760,370,684,718

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,247,123,145.30 : 2,760,370,684,718 = 1,840,247,123,145.30 : x
  2. Step 2: Convert to fraction form
    1,840,247,123,145.30/2,760,370,684,718 = 1,840,247,123,145.30/x
  3. Step 3: Cross multiply
    1,840,247,123,145.30x = 2,760,370,684,718 × 1,840,247,123,145.30
  4. Step 4: Simplify right side
    1,840,247,123,145.30x = 5,079,764,211,366,921,364,307,968
  5. Step 5: Solve for x
    x = 5,079,764,211,366,921,364,307,968/1,840,247,123,145.30
  6. Step 6: Final answer
    x = 2,760,370,684,718

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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.