Home / 36,652,116,721.23-54,978,175,081.85-14,569,148,848.23

Finding the Fourth Proportional to 36,652,116,721.23, 54,978,175,081.85 and 14,569,148,848.23

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Solution

The fourth proportional to 36,652,116,721.23, 54,978,175,081.85 and 14,569,148,848.23 is: 21,853,723,272.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,652,116,721.23 : 54,978,175,081.85 = 14,569,148,848.23 : x
  2. Step 2: Convert to fraction form
    36,652,116,721.23/54,978,175,081.85 = 14,569,148,848.23/x
  3. Step 3: Cross multiply
    36,652,116,721.23x = 54,978,175,081.85 × 14,569,148,848.23
  4. Step 4: Simplify right side
    36,652,116,721.23x = 800,985,216,171,522,129,920
  5. Step 5: Solve for x
    x = 800,985,216,171,522,129,920/36,652,116,721.23
  6. Step 6: Final answer
    x = 21,853,723,272.35

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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.