Home / 4,105,910,881-5,666,268,428.85-2,322,031,093.75

Finding the Fourth Proportional to 4,105,910,881, 5,666,268,428.85 and 2,322,031,093.75

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Solution

The fourth proportional to 4,105,910,881, 5,666,268,428.85 and 2,322,031,093.75 is: 3,204,465,917.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,910,881 : 5,666,268,428.85 = 2,322,031,093.75 : x
  2. Step 2: Convert to fraction form
    4,105,910,881/5,666,268,428.85 = 2,322,031,093.75/x
  3. Step 3: Cross multiply
    4,105,910,881x = 5,666,268,428.85 × 2,322,031,093.75
  4. Step 4: Simplify right side
    4,105,910,881x = 13,157,251,477,323,661,312
  5. Step 5: Solve for x
    x = 13,157,251,477,323,661,312/4,105,910,881
  6. Step 6: Final answer
    x = 3,204,465,917.22

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1.5x scale

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.