Home / 3,601,821,267,825-4,970,513,349,600.80-2,060,318,651,231.10

Finding the Fourth Proportional to 3,601,821,267,825, 4,970,513,349,600.80 and 2,060,318,651,231.10

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Solution

The fourth proportional to 3,601,821,267,825, 4,970,513,349,600.80 and 2,060,318,651,231.10 is: 2,843,239,738,700.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,821,267,825 : 4,970,513,349,600.80 = 2,060,318,651,231.10 : x
  2. Step 2: Convert to fraction form
    3,601,821,267,825/4,970,513,349,600.80 = 2,060,318,651,231.10/x
  3. Step 3: Cross multiply
    3,601,821,267,825x = 4,970,513,349,600.80 × 2,060,318,651,231.10
  4. Step 4: Simplify right side
    3,601,821,267,825x = 10,240,841,360,375,697,454,923,776
  5. Step 5: Solve for x
    x = 10,240,841,360,375,697,454,923,776/3,601,821,267,825
  6. Step 6: Final answer
    x = 2,843,239,738,700.23

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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.