Home / 5,394,183,019,454-8,088,043,285,909-1,716,871,976,578.90

Finding the Fourth Proportional to 5,394,183,019,454, 8,088,043,285,909 and 1,716,871,976,578.90

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Solution

The fourth proportional to 5,394,183,019,454, 8,088,043,285,909 and 1,716,871,976,578.90 is: 2,574,279,517,927.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,394,183,019,454 : 8,088,043,285,909 = 1,716,871,976,578.90 : x
  2. Step 2: Convert to fraction form
    5,394,183,019,454/8,088,043,285,909 = 1,716,871,976,578.90/x
  3. Step 3: Cross multiply
    5,394,183,019,454x = 8,088,043,285,909 × 1,716,871,976,578.90
  4. Step 4: Simplify right side
    5,394,183,019,454x = 13,886,134,862,934,285,888,782,336
  5. Step 5: Solve for x
    x = 13,886,134,862,934,285,888,782,336/5,394,183,019,454
  6. Step 6: Final answer
    x = 2,574,279,517,927.78

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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.