Home / 24,203,639.70-33,401,022.30-13,338,623.70

Finding the Fourth Proportional to 24,203,639.70, 33,401,022.30 and 13,338,623.70

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Solution

The fourth proportional to 24,203,639.70, 33,401,022.30 and 13,338,623.70 is: 18,407,300.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,203,639.70 : 33,401,022.30 = 13,338,623.70 : x
  2. Step 2: Convert to fraction form
    24,203,639.70/33,401,022.30 = 13,338,623.70/x
  3. Step 3: Cross multiply
    24,203,639.70x = 33,401,022.30 × 13,338,623.70
  4. Step 4: Simplify right side
    24,203,639.70x = 445,523,667,655,008.50
  5. Step 5: Solve for x
    x = 445,523,667,655,008.50/24,203,639.70
  6. Step 6: Final answer
    x = 18,407,300.44

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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.