Home / 1,847,085,289.52-2,548,946,194.44-1,000,305,734

Finding the Fourth Proportional to 1,847,085,289.52, 2,548,946,194.44 and 1,000,305,734

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Solution

The fourth proportional to 1,847,085,289.52, 2,548,946,194.44 and 1,000,305,734 is: 1,380,404,851.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,085,289.52 : 2,548,946,194.44 = 1,000,305,734 : x
  2. Step 2: Convert to fraction form
    1,847,085,289.52/2,548,946,194.44 = 1,000,305,734/x
  3. Step 3: Cross multiply
    1,847,085,289.52x = 2,548,946,194.44 × 1,000,305,734
  4. Step 4: Simplify right side
    1,847,085,289.52x = 2,549,725,493,955,810,816
  5. Step 5: Solve for x
    x = 2,549,725,493,955,810,816/1,847,085,289.52
  6. Step 6: Final answer
    x = 1,380,404,851.05

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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.