Home / 2,093,188,550.80-2,888,470,047.36-1,153,338,597.76

Finding the Fourth Proportional to 2,093,188,550.80, 2,888,470,047.36 and 1,153,338,597.76

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Solution

The fourth proportional to 2,093,188,550.80, 2,888,470,047.36 and 1,153,338,597.76 is: 1,591,535,551.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,188,550.80 : 2,888,470,047.36 = 1,153,338,597.76 : x
  2. Step 2: Convert to fraction form
    2,093,188,550.80/2,888,470,047.36 = 1,153,338,597.76/x
  3. Step 3: Cross multiply
    2,093,188,550.80x = 2,888,470,047.36 × 1,153,338,597.76
  4. Step 4: Simplify right side
    2,093,188,550.80x = 3,331,383,994,093,943,296
  5. Step 5: Solve for x
    x = 3,331,383,994,093,943,296/2,093,188,550.80
  6. Step 6: Final answer
    x = 1,591,535,551.26

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Double scale
Find fourth proportional to 2,093,188,551.80, 2,888,470,048.74 and 1,153,338,598.76
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1.5x scale

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.