Home / 3,362,005,676.72-5,046,068,766.26-1,789,433,228.25

Finding the Fourth Proportional to 3,362,005,676.72, 5,046,068,766.26 and 1,789,433,228.25

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Solution

The fourth proportional to 3,362,005,676.72, 5,046,068,766.26 and 1,789,433,228.25 is: 2,685,778,666.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,005,676.72 : 5,046,068,766.26 = 1,789,433,228.25 : x
  2. Step 2: Convert to fraction form
    3,362,005,676.72/5,046,068,766.26 = 1,789,433,228.25/x
  3. Step 3: Cross multiply
    3,362,005,676.72x = 5,046,068,766.26 × 1,789,433,228.25
  4. Step 4: Simplify right side
    3,362,005,676.72x = 9,029,603,122,384,600,064
  5. Step 5: Solve for x
    x = 9,029,603,122,384,600,064/3,362,005,676.72
  6. Step 6: Final answer
    x = 2,685,778,666.26

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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.