Home / 3,068,500,936,556.20-4,234,557,699,518.40-1,750,179,865,857.80

Finding the Fourth Proportional to 3,068,500,936,556.20, 4,234,557,699,518.40 and 1,750,179,865,857.80

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Solution

The fourth proportional to 3,068,500,936,556.20, 4,234,557,699,518.40 and 1,750,179,865,857.80 is: 2,415,263,276,676.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,500,936,556.20 : 4,234,557,699,518.40 = 1,750,179,865,857.80 : x
  2. Step 2: Convert to fraction form
    3,068,500,936,556.20/4,234,557,699,518.40 = 1,750,179,865,857.80/x
  3. Step 3: Cross multiply
    3,068,500,936,556.20x = 4,234,557,699,518.40 × 1,750,179,865,857.80
  4. Step 4: Simplify right side
    3,068,500,936,556.20x = 7,411,237,626,510,227,235,930,112
  5. Step 5: Solve for x
    x = 7,411,237,626,510,227,235,930,112/3,068,500,936,556.20
  6. Step 6: Final answer
    x = 2,415,263,276,676.04

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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.