Home / 202,835,625,235.35-304,263,223,182-66,694,735,622.50

Finding the Fourth Proportional to 202,835,625,235.35, 304,263,223,182 and 66,694,735,622.50

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Solution

The fourth proportional to 202,835,625,235.35, 304,263,223,182 and 66,694,735,622.50 is: 100,045,320,964.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,835,625,235.35 : 304,263,223,182 = 66,694,735,622.50 : x
  2. Step 2: Convert to fraction form
    202,835,625,235.35/304,263,223,182 = 66,694,735,622.50/x
  3. Step 3: Cross multiply
    202,835,625,235.35x = 304,263,223,182 × 66,694,735,622.50
  4. Step 4: Simplify right side
    202,835,625,235.35x = 20,292,755,229,772,290,719,744
  5. Step 5: Solve for x
    x = 20,292,755,229,772,290,719,744/202,835,625,235.35
  6. Step 6: Final answer
    x = 100,045,320,964.83

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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.