Home / 24,589,181.94-33,901,528.90-20,162,598.36

Finding the Fourth Proportional to 24,589,181.94, 33,901,528.90 and 20,162,598.36

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Solution

The fourth proportional to 24,589,181.94, 33,901,528.90 and 20,162,598.36 is: 27,798,521.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,589,181.94 : 33,901,528.90 = 20,162,598.36 : x
  2. Step 2: Convert to fraction form
    24,589,181.94/33,901,528.90 = 20,162,598.36/x
  3. Step 3: Cross multiply
    24,589,181.94x = 33,901,528.90 × 20,162,598.36
  4. Step 4: Simplify right side
    24,589,181.94x = 683,542,911,000,632.50
  5. Step 5: Solve for x
    x = 683,542,911,000,632.50/24,589,181.94
  6. Step 6: Final answer
    x = 27,798,521.83

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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.