Home / 2,760,370,988,223.90-4,140,556,482,335.80-2,760,370,988,223.90

Finding the Fourth Proportional to 2,760,370,988,223.90, 4,140,556,482,335.80 and 2,760,370,988,223.90

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Solution

The fourth proportional to 2,760,370,988,223.90, 4,140,556,482,335.80 and 2,760,370,988,223.90 is: 4,140,556,482,335.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,370,988,223.90 : 4,140,556,482,335.80 = 2,760,370,988,223.90 : x
  2. Step 2: Convert to fraction form
    2,760,370,988,223.90/4,140,556,482,335.80 = 2,760,370,988,223.90/x
  3. Step 3: Cross multiply
    2,760,370,988,223.90x = 4,140,556,482,335.80 × 2,760,370,988,223.90
  4. Step 4: Simplify right side
    2,760,370,988,223.90x = 11,429,471,988,942,146,640,019,456
  5. Step 5: Solve for x
    x = 11,429,471,988,942,146,640,019,456/2,760,370,988,223.90
  6. Step 6: Final answer
    x = 4,140,556,482,335.80

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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.