Home / 2,369,361,601.80-3,554,042,402.70-1,207,100,134.80

Finding the Fourth Proportional to 2,369,361,601.80, 3,554,042,402.70 and 1,207,100,134.80

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Solution

The fourth proportional to 2,369,361,601.80, 3,554,042,402.70 and 1,207,100,134.80 is: 1,810,650,202.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,361,601.80 : 3,554,042,402.70 = 1,207,100,134.80 : x
  2. Step 2: Convert to fraction form
    2,369,361,601.80/3,554,042,402.70 = 1,207,100,134.80/x
  3. Step 3: Cross multiply
    2,369,361,601.80x = 3,554,042,402.70 × 1,207,100,134.80
  4. Step 4: Simplify right side
    2,369,361,601.80x = 4,290,085,063,384,085,504
  5. Step 5: Solve for x
    x = 4,290,085,063,384,085,504/2,369,361,601.80
  6. Step 6: Final answer
    x = 1,810,650,202.20

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Double scale
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Similar ratio
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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.