Home / 3,277,008,608.85-4,521,399,956.69-1,867,282,522.29

Finding the Fourth Proportional to 3,277,008,608.85, 4,521,399,956.69 and 1,867,282,522.29

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Solution

The fourth proportional to 3,277,008,608.85, 4,521,399,956.69 and 1,867,282,522.29 is: 2,576,353,047.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,008,608.85 : 4,521,399,956.69 = 1,867,282,522.29 : x
  2. Step 2: Convert to fraction form
    3,277,008,608.85/4,521,399,956.69 = 1,867,282,522.29/x
  3. Step 3: Cross multiply
    3,277,008,608.85x = 4,521,399,956.69 × 1,867,282,522.29
  4. Step 4: Simplify right side
    3,277,008,608.85x = 8,442,731,115,400,664,064
  5. Step 5: Solve for x
    x = 8,442,731,115,400,664,064/3,277,008,608.85
  6. Step 6: Final answer
    x = 2,576,353,047.29

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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.