Home / 29,040,057.10-43,560,085.65-22,237,612.30

Finding the Fourth Proportional to 29,040,057.10, 43,560,085.65 and 22,237,612.30

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Solution

The fourth proportional to 29,040,057.10, 43,560,085.65 and 22,237,612.30 is: 33,356,418.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,057.10 : 43,560,085.65 = 22,237,612.30 : x
  2. Step 2: Convert to fraction form
    29,040,057.10/43,560,085.65 = 22,237,612.30/x
  3. Step 3: Cross multiply
    29,040,057.10x = 43,560,085.65 × 22,237,612.30
  4. Step 4: Simplify right side
    29,040,057.10x = 968,672,296,439,493.50
  5. Step 5: Solve for x
    x = 968,672,296,439,493.50/29,040,057.10
  6. Step 6: Final answer
    x = 33,356,418.45

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Similar ratio
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1.5x scale

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.