Home / 5,695,378,348,679.40-7,860,295,917,614.40-3,383,133,559,198.80

Finding the Fourth Proportional to 5,695,378,348,679.40, 7,860,295,917,614.40 and 3,383,133,559,198.80

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Solution

The fourth proportional to 5,695,378,348,679.40, 7,860,295,917,614.40 and 3,383,133,559,198.80 is: 4,669,124,556,102.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,378,348,679.40 : 7,860,295,917,614.40 = 3,383,133,559,198.80 : x
  2. Step 2: Convert to fraction form
    5,695,378,348,679.40/7,860,295,917,614.40 = 3,383,133,559,198.80/x
  3. Step 3: Cross multiply
    5,695,378,348,679.40x = 7,860,295,917,614.40 × 3,383,133,559,198.80
  4. Step 4: Simplify right side
    5,695,378,348,679.40x = 26,592,430,904,114,601,758,031,872
  5. Step 5: Solve for x
    x = 26,592,430,904,114,601,758,031,872/5,695,378,348,679.40
  6. Step 6: Final answer
    x = 4,669,124,556,102.69

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Double scale
Find fourth proportional to 5,695,378,348,680.40, 7,860,295,917,615.78 and 3,383,133,559,199.80
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.