Home / 258,826,752,093.80-363,402,308,452.60-258,826,752,093.80

Finding the Fourth Proportional to 258,826,752,093.80, 363,402,308,452.60 and 258,826,752,093.80

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Solution

The fourth proportional to 258,826,752,093.80, 363,402,308,452.60 and 258,826,752,093.80 is: 363,402,308,452.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    258,826,752,093.80 : 363,402,308,452.60 = 258,826,752,093.80 : x
  2. Step 2: Convert to fraction form
    258,826,752,093.80/363,402,308,452.60 = 258,826,752,093.80/x
  3. Step 3: Cross multiply
    258,826,752,093.80x = 363,402,308,452.60 × 258,826,752,093.80
  4. Step 4: Simplify right side
    258,826,752,093.80x = 94,058,239,200,175,729,934,336
  5. Step 5: Solve for x
    x = 94,058,239,200,175,729,934,336/258,826,752,093.80
  6. Step 6: Final answer
    x = 363,402,308,452.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.