Home / 4,105,910,880-5,666,268,427.47-2,322,031,092.75

Finding the Fourth Proportional to 4,105,910,880, 5,666,268,427.47 and 2,322,031,092.75

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Solution

The fourth proportional to 4,105,910,880, 5,666,268,427.47 and 2,322,031,092.75 is: 3,204,465,915.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,910,880 : 5,666,268,427.47 = 2,322,031,092.75 : x
  2. Step 2: Convert to fraction form
    4,105,910,880/5,666,268,427.47 = 2,322,031,092.75/x
  3. Step 3: Cross multiply
    4,105,910,880x = 5,666,268,427.47 × 2,322,031,092.75
  4. Step 4: Simplify right side
    4,105,910,880x = 13,157,251,468,452,988,928
  5. Step 5: Solve for x
    x = 13,157,251,468,452,988,928/4,105,910,880
  6. Step 6: Final answer
    x = 3,204,465,915.84

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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.