Home / 4,997,794,168.26-7,495,181,930.79-1,503,271,976.58

Finding the Fourth Proportional to 4,997,794,168.26, 7,495,181,930.79 and 1,503,271,976.58

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Solution

The fourth proportional to 4,997,794,168.26, 7,495,181,930.79 and 1,503,271,976.58 is: 2,254,453,980.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,794,168.26 : 7,495,181,930.79 = 1,503,271,976.58 : x
  2. Step 2: Convert to fraction form
    4,997,794,168.26/7,495,181,930.79 = 1,503,271,976.58/x
  3. Step 3: Cross multiply
    4,997,794,168.26x = 7,495,181,930.79 × 1,503,271,976.58
  4. Step 4: Simplify right side
    4,997,794,168.26x = 11,267,296,955,925,383,168
  5. Step 5: Solve for x
    x = 11,267,296,955,925,383,168/4,997,794,168.26
  6. Step 6: Final answer
    x = 2,254,453,980.41

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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.