Home / 83,530,295,782.33-115,274,592,544.17-46,914,863,676.25

Finding the Fourth Proportional to 83,530,295,782.33, 115,274,592,544.17 and 46,914,863,676.25

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Solution

The fourth proportional to 83,530,295,782.33, 115,274,592,544.17 and 46,914,863,676.25 is: 64,744,075,714.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,530,295,782.33 : 115,274,592,544.17 = 46,914,863,676.25 : x
  2. Step 2: Convert to fraction form
    83,530,295,782.33/115,274,592,544.17 = 46,914,863,676.25/x
  3. Step 3: Cross multiply
    83,530,295,782.33x = 115,274,592,544.17 × 46,914,863,676.25
  4. Step 4: Simplify right side
    83,530,295,782.33x = 5,408,091,794,544,884,973,568
  5. Step 5: Solve for x
    x = 5,408,091,794,544,884,973,568/83,530,295,782.33
  6. Step 6: Final answer
    x = 64,744,075,714.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.