Home / 24,204,011.84-33,401,541.60-13,190,764.16

Finding the Fourth Proportional to 24,204,011.84, 33,401,541.60 and 13,190,764.16

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Solution

The fourth proportional to 24,204,011.84, 33,401,541.60 and 13,190,764.16 is: 18,203,257.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,204,011.84 : 33,401,541.60 = 13,190,764.16 : x
  2. Step 2: Convert to fraction form
    24,204,011.84/33,401,541.60 = 13,190,764.16/x
  3. Step 3: Cross multiply
    24,204,011.84x = 33,401,541.60 × 13,190,764.16
  4. Step 4: Simplify right side
    24,204,011.84x = 440,591,857,826,029.06
  5. Step 5: Solve for x
    x = 440,591,857,826,029.06/24,204,011.84
  6. Step 6: Final answer
    x = 18,203,257.41

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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.