Home / 35,796,375.53-53,672,588.31-13,911,200.96

Finding the Fourth Proportional to 35,796,375.53, 53,672,588.31 and 13,911,200.96

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Solution

The fourth proportional to 35,796,375.53, 53,672,588.31 and 13,911,200.96 is: 20,858,261.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,796,375.53 : 53,672,588.31 = 13,911,200.96 : x
  2. Step 2: Convert to fraction form
    35,796,375.53/53,672,588.31 = 13,911,200.96/x
  3. Step 3: Cross multiply
    35,796,375.53x = 53,672,588.31 × 13,911,200.96
  4. Step 4: Simplify right side
    35,796,375.53x = 746,650,161,807,560.88
  5. Step 5: Solve for x
    x = 746,650,161,807,560.88/35,796,375.53
  6. Step 6: Final answer
    x = 20,858,261.51

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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.