Home / 4,602,090,379.76-6,903,093,933.92-1,454,305,508.54

Finding the Fourth Proportional to 4,602,090,379.76, 6,903,093,933.92 and 1,454,305,508.54

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Solution

The fourth proportional to 4,602,090,379.76, 6,903,093,933.92 and 1,454,305,508.54 is: 2,181,445,105.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,090,379.76 : 6,903,093,933.92 = 1,454,305,508.54 : x
  2. Step 2: Convert to fraction form
    4,602,090,379.76/6,903,093,933.92 = 1,454,305,508.54/x
  3. Step 3: Cross multiply
    4,602,090,379.76x = 6,903,093,933.92 × 1,454,305,508.54
  4. Step 4: Simplify right side
    4,602,090,379.76x = 10,039,207,534,061,643,776
  5. Step 5: Solve for x
    x = 10,039,207,534,061,643,776/4,602,090,379.76
  6. Step 6: Final answer
    x = 2,181,445,105.51

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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.