Home / 2,848,675,779.90-4,273,013,669.85-2,848,675,779.90

Finding the Fourth Proportional to 2,848,675,779.90, 4,273,013,669.85 and 2,848,675,779.90

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Solution

The fourth proportional to 2,848,675,779.90, 4,273,013,669.85 and 2,848,675,779.90 is: 4,273,013,669.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,675,779.90 : 4,273,013,669.85 = 2,848,675,779.90 : x
  2. Step 2: Convert to fraction form
    2,848,675,779.90/4,273,013,669.85 = 2,848,675,779.90/x
  3. Step 3: Cross multiply
    2,848,675,779.90x = 4,273,013,669.85 × 2,848,675,779.90
  4. Step 4: Simplify right side
    2,848,675,779.90x = 12,172,430,548,483,309,568
  5. Step 5: Solve for x
    x = 12,172,430,548,483,309,568/2,848,675,779.90
  6. Step 6: Final answer
    x = 4,273,013,669.85

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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.