Home / 1,847,085,290.52-2,548,946,195.82-1,000,305,735

Finding the Fourth Proportional to 1,847,085,290.52, 2,548,946,195.82 and 1,000,305,735

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Solution

The fourth proportional to 1,847,085,290.52, 2,548,946,195.82 and 1,000,305,735 is: 1,380,404,852.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,085,290.52 : 2,548,946,195.82 = 1,000,305,735 : x
  2. Step 2: Convert to fraction form
    1,847,085,290.52/2,548,946,195.82 = 1,000,305,735/x
  3. Step 3: Cross multiply
    1,847,085,290.52x = 2,548,946,195.82 × 1,000,305,735
  4. Step 4: Simplify right side
    1,847,085,290.52x = 2,549,725,497,885,179,392
  5. Step 5: Solve for x
    x = 2,549,725,497,885,179,392/1,847,085,290.52
  6. Step 6: Final answer
    x = 1,380,404,852.43

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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.