Home / 29,604,175.30-40,842,919.56-17,846,043.13

Finding the Fourth Proportional to 29,604,175.30, 40,842,919.56 and 17,846,043.13

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Solution

The fourth proportional to 29,604,175.30, 40,842,919.56 and 17,846,043.13 is: 24,621,003.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,604,175.30 : 40,842,919.56 = 17,846,043.13 : x
  2. Step 2: Convert to fraction form
    29,604,175.30/40,842,919.56 = 17,846,043.13/x
  3. Step 3: Cross multiply
    29,604,175.30x = 40,842,919.56 × 17,846,043.13
  4. Step 4: Simplify right side
    29,604,175.30x = 728,884,504,022,880.62
  5. Step 5: Solve for x
    x = 728,884,504,022,880.62/29,604,175.30
  6. Step 6: Final answer
    x = 24,621,003.51

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Why These Related Problems?

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