Home / 5,821,308,002.70-8,731,962,004.05-2,325,985,116.30

Finding the Fourth Proportional to 5,821,308,002.70, 8,731,962,004.05 and 2,325,985,116.30

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Solution

The fourth proportional to 5,821,308,002.70, 8,731,962,004.05 and 2,325,985,116.30 is: 3,488,977,674.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,821,308,002.70 : 8,731,962,004.05 = 2,325,985,116.30 : x
  2. Step 2: Convert to fraction form
    5,821,308,002.70/8,731,962,004.05 = 2,325,985,116.30/x
  3. Step 3: Cross multiply
    5,821,308,002.70x = 8,731,962,004.05 × 2,325,985,116.30
  4. Step 4: Simplify right side
    5,821,308,002.70x = 20,310,413,657,517,420,544
  5. Step 5: Solve for x
    x = 20,310,413,657,517,420,544/5,821,308,002.70
  6. Step 6: Final answer
    x = 3,488,977,674.45

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Double scale
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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.