Home / 2,654,858,709.54-3,663,705,377.87-1,465,427,902.68

Finding the Fourth Proportional to 2,654,858,709.54, 3,663,705,377.87 and 1,465,427,902.68

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Solution

The fourth proportional to 2,654,858,709.54, 3,663,705,377.87 and 1,465,427,902.68 is: 2,022,290,703.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,858,709.54 : 3,663,705,377.87 = 1,465,427,902.68 : x
  2. Step 2: Convert to fraction form
    2,654,858,709.54/3,663,705,377.87 = 1,465,427,902.68/x
  3. Step 3: Cross multiply
    2,654,858,709.54x = 3,663,705,377.87 × 1,465,427,902.68
  4. Step 4: Simplify right side
    2,654,858,709.54x = 5,368,896,087,929,470,976
  5. Step 5: Solve for x
    x = 5,368,896,087,929,470,976/2,654,858,709.54
  6. Step 6: Final answer
    x = 2,022,290,703.70

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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.