Home / 3,851,483,797.47-5,773,193,525.30-1,611,814,321.28

Finding the Fourth Proportional to 3,851,483,797.47, 5,773,193,525.30 and 1,611,814,321.28

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Solution

The fourth proportional to 3,851,483,797.47, 5,773,193,525.30 and 1,611,814,321.28 is: 2,416,034,051.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,851,483,797.47 : 5,773,193,525.30 = 1,611,814,321.28 : x
  2. Step 2: Convert to fraction form
    3,851,483,797.47/5,773,193,525.30 = 1,611,814,321.28/x
  3. Step 3: Cross multiply
    3,851,483,797.47x = 5,773,193,525.30 × 1,611,814,321.28
  4. Step 4: Simplify right side
    3,851,483,797.47x = 9,305,316,003,599,509,504
  5. Step 5: Solve for x
    x = 9,305,316,003,599,509,504/3,851,483,797.47
  6. Step 6: Final answer
    x = 2,416,034,051.53

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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.