Home / 6,779,908,455.78-10,165,936,222.74-2,296,500,453.30

Finding the Fourth Proportional to 6,779,908,455.78, 10,165,936,222.74 and 2,296,500,453.30

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Solution

The fourth proportional to 6,779,908,455.78, 10,165,936,222.74 and 2,296,500,453.30 is: 3,443,420,703.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,779,908,455.78 : 10,165,936,222.74 = 2,296,500,453.30 : x
  2. Step 2: Convert to fraction form
    6,779,908,455.78/10,165,936,222.74 = 2,296,500,453.30/x
  3. Step 3: Cross multiply
    6,779,908,455.78x = 10,165,936,222.74 × 2,296,500,453.30
  4. Step 4: Simplify right side
    6,779,908,455.78x = 23,346,077,143,741,300,736
  5. Step 5: Solve for x
    x = 23,346,077,143,741,300,736/6,779,908,455.78
  6. Step 6: Final answer
    x = 3,443,420,703.39

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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.