Home / 38,080,579.28-52,538,221.92-24,337,471.28

Finding the Fourth Proportional to 38,080,579.28, 52,538,221.92 and 24,337,471.28

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Solution

The fourth proportional to 38,080,579.28, 52,538,221.92 and 24,337,471.28 is: 33,577,416.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,080,579.28 : 52,538,221.92 = 24,337,471.28 : x
  2. Step 2: Convert to fraction form
    38,080,579.28/52,538,221.92 = 24,337,471.28/x
  3. Step 3: Cross multiply
    38,080,579.28x = 52,538,221.92 × 24,337,471.28
  4. Step 4: Simplify right side
    38,080,579.28x = 1,278,647,467,080,266.50
  5. Step 5: Solve for x
    x = 1,278,647,467,080,266.50/38,080,579.28
  6. Step 6: Final answer
    x = 33,577,416.40

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1.5x scale

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.