Home / 202,835,625,236.35-304,263,223,183.50-66,694,735,623.50

Finding the Fourth Proportional to 202,835,625,236.35, 304,263,223,183.50 and 66,694,735,623.50

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Solution

The fourth proportional to 202,835,625,236.35, 304,263,223,183.50 and 66,694,735,623.50 is: 100,045,320,966.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,835,625,236.35 : 304,263,223,183.50 = 66,694,735,623.50 : x
  2. Step 2: Convert to fraction form
    202,835,625,236.35/304,263,223,183.50 = 66,694,735,623.50/x
  3. Step 3: Cross multiply
    202,835,625,236.35x = 304,263,223,183.50 × 66,694,735,623.50
  4. Step 4: Simplify right side
    202,835,625,236.35x = 20,292,755,230,177,506,623,488
  5. Step 5: Solve for x
    x = 20,292,755,230,177,506,623,488/202,835,625,236.35
  6. Step 6: Final answer
    x = 100,045,320,966.33

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1.5x scale

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.