Home / 3,016,922,560.20-4,525,575,126.26-946,726,031.16

Finding the Fourth Proportional to 3,016,922,560.20, 4,525,575,126.26 and 946,726,031.16

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Solution

The fourth proportional to 3,016,922,560.20, 4,525,575,126.26 and 946,726,031.16 is: 1,420,149,073.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,922,560.20 : 4,525,575,126.26 = 946,726,031.16 : x
  2. Step 2: Convert to fraction form
    3,016,922,560.20/4,525,575,126.26 = 946,726,031.16/x
  3. Step 3: Cross multiply
    3,016,922,560.20x = 4,525,575,126.26 × 946,726,031.16
  4. Step 4: Simplify right side
    3,016,922,560.20x = 4,284,479,777,995,811,840
  5. Step 5: Solve for x
    x = 4,284,479,777,995,811,840/3,016,922,560.20
  6. Step 6: Final answer
    x = 1,420,149,073.27

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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.