Home / 4,526,857,895.44-6,247,064,196.12-2,519,649,954.39

Finding the Fourth Proportional to 4,526,857,895.44, 6,247,064,196.12 and 2,519,649,954.39

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Solution

The fourth proportional to 4,526,857,895.44, 6,247,064,196.12 and 2,519,649,954.39 is: 3,477,117,104.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,857,895.44 : 6,247,064,196.12 = 2,519,649,954.39 : x
  2. Step 2: Convert to fraction form
    4,526,857,895.44/6,247,064,196.12 = 2,519,649,954.39/x
  3. Step 3: Cross multiply
    4,526,857,895.44x = 6,247,064,196.12 × 2,519,649,954.39
  4. Step 4: Simplify right side
    4,526,857,895.44x = 15,740,415,016,812,560,384
  5. Step 5: Solve for x
    x = 15,740,415,016,812,560,384/4,526,857,895.44
  6. Step 6: Final answer
    x = 3,477,117,104.27

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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.