Home / 1,103,514,394,503.60-1,655,271,591,755.30-1,103,514,394,503.60

Finding the Fourth Proportional to 1,103,514,394,503.60, 1,655,271,591,755.30 and 1,103,514,394,503.60

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Solution

The fourth proportional to 1,103,514,394,503.60, 1,655,271,591,755.30 and 1,103,514,394,503.60 is: 1,655,271,591,755.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,514,394,503.60 : 1,655,271,591,755.30 = 1,103,514,394,503.60 : x
  2. Step 2: Convert to fraction form
    1,103,514,394,503.60/1,655,271,591,755.30 = 1,103,514,394,503.60/x
  3. Step 3: Cross multiply
    1,103,514,394,503.60x = 1,655,271,591,755.30 × 1,103,514,394,503.60
  4. Step 4: Simplify right side
    1,103,514,394,503.60x = 1,826,616,028,314,860,301,320,192
  5. Step 5: Solve for x
    x = 1,826,616,028,314,860,301,320,192/1,103,514,394,503.60
  6. Step 6: Final answer
    x = 1,655,271,591,755.30

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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.