Home / 24,024,523.64-36,021,512.82-20,382,508.84

Finding the Fourth Proportional to 24,024,523.64, 36,021,512.82 and 20,382,508.84

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Solution

The fourth proportional to 24,024,523.64, 36,021,512.82 and 20,382,508.84 is: 30,560,805.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,024,523.64 : 36,021,512.82 = 20,382,508.84 : x
  2. Step 2: Convert to fraction form
    24,024,523.64/36,021,512.82 = 20,382,508.84/x
  3. Step 3: Cross multiply
    24,024,523.64x = 36,021,512.82 × 20,382,508.84
  4. Step 4: Simplify right side
    24,024,523.64x = 734,208,803,483,823.38
  5. Step 5: Solve for x
    x = 734,208,803,483,823.38/24,024,523.64
  6. Step 6: Final answer
    x = 30,560,805.89

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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.