Home / 36,652,116,745.35-54,978,175,118.04-14,569,148,872.35

Finding the Fourth Proportional to 36,652,116,745.35, 54,978,175,118.04 and 14,569,148,872.35

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Solution

The fourth proportional to 36,652,116,745.35, 54,978,175,118.04 and 14,569,148,872.35 is: 21,853,723,308.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,652,116,745.35 : 54,978,175,118.04 = 14,569,148,872.35 : x
  2. Step 2: Convert to fraction form
    36,652,116,745.35/54,978,175,118.04 = 14,569,148,872.35/x
  3. Step 3: Cross multiply
    36,652,116,745.35x = 54,978,175,118.04 × 14,569,148,872.35
  4. Step 4: Simplify right side
    36,652,116,745.35x = 800,985,218,024,853,340,160
  5. Step 5: Solve for x
    x = 800,985,218,024,853,340,160/36,652,116,745.35
  6. Step 6: Final answer
    x = 21,853,723,308.53

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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.