Home / 3,464,611,253-5,194,841,438.70-1,102,751,942.60

Finding the Fourth Proportional to 3,464,611,253, 5,194,841,438.70 and 1,102,751,942.60

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Solution

The fourth proportional to 3,464,611,253, 5,194,841,438.70 and 1,102,751,942.60 is: 1,653,467,321.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,611,253 : 5,194,841,438.70 = 1,102,751,942.60 : x
  2. Step 2: Convert to fraction form
    3,464,611,253/5,194,841,438.70 = 1,102,751,942.60/x
  3. Step 3: Cross multiply
    3,464,611,253x = 5,194,841,438.70 × 1,102,751,942.60
  4. Step 4: Simplify right side
    3,464,611,253x = 5,728,621,488,025,403,392
  5. Step 5: Solve for x
    x = 5,728,621,488,025,403,392/3,464,611,253
  6. Step 6: Final answer
    x = 1,653,467,321.35

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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.