Home / 24,965,939.60-37,448,909.40-17,401,446.80

Finding the Fourth Proportional to 24,965,939.60, 37,448,909.40 and 17,401,446.80

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Solution

The fourth proportional to 24,965,939.60, 37,448,909.40 and 17,401,446.80 is: 26,102,170.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,965,939.60 : 37,448,909.40 = 17,401,446.80 : x
  2. Step 2: Convert to fraction form
    24,965,939.60/37,448,909.40 = 17,401,446.80/x
  3. Step 3: Cross multiply
    24,965,939.60x = 37,448,909.40 × 17,401,446.80
  4. Step 4: Simplify right side
    24,965,939.60x = 651,665,204,642,119.88
  5. Step 5: Solve for x
    x = 651,665,204,642,119.88/24,965,939.60
  6. Step 6: Final answer
    x = 26,102,170.20

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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.