Home / 36,118,744,330.51-54,185,093,564.30-13,732,752,118.08

Finding the Fourth Proportional to 36,118,744,330.51, 54,185,093,564.30 and 13,732,752,118.08

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Solution

The fourth proportional to 36,118,744,330.51, 54,185,093,564.30 and 13,732,752,118.08 is: 20,601,780,936.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,118,744,330.51 : 54,185,093,564.30 = 13,732,752,118.08 : x
  2. Step 2: Convert to fraction form
    36,118,744,330.51/54,185,093,564.30 = 13,732,752,118.08/x
  3. Step 3: Cross multiply
    36,118,744,330.51x = 54,185,093,564.30 × 13,732,752,118.08
  4. Step 4: Simplify right side
    36,118,744,330.51x = 744,110,458,413,503,873,024
  5. Step 5: Solve for x
    x = 744,110,458,413,503,873,024/36,118,744,330.51
  6. Step 6: Final answer
    x = 20,601,780,936.91

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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.