Home / 63,906,868,001.20-95,860,302,001.80-26,668,584,554.80

Finding the Fourth Proportional to 63,906,868,001.20, 95,860,302,001.80 and 26,668,584,554.80

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Solution

The fourth proportional to 63,906,868,001.20, 95,860,302,001.80 and 26,668,584,554.80 is: 40,002,876,832.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,906,868,001.20 : 95,860,302,001.80 = 26,668,584,554.80 : x
  2. Step 2: Convert to fraction form
    63,906,868,001.20/95,860,302,001.80 = 26,668,584,554.80/x
  3. Step 3: Cross multiply
    63,906,868,001.20x = 95,860,302,001.80 × 26,668,584,554.80
  4. Step 4: Simplify right side
    63,906,868,001.20x = 2,556,458,569,383,667,040,256
  5. Step 5: Solve for x
    x = 2,556,458,569,383,667,040,256/63,906,868,001.20
  6. Step 6: Final answer
    x = 40,002,876,832.20

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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.