Home / 33,223,425.85-49,825,807.58-10,511,285.05

Finding the Fourth Proportional to 33,223,425.85, 49,825,807.58 and 10,511,285.05

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Solution

The fourth proportional to 33,223,425.85, 49,825,807.58 and 10,511,285.05 is: 15,763,975.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,223,425.85 : 49,825,807.58 = 10,511,285.05 : x
  2. Step 2: Convert to fraction form
    33,223,425.85/49,825,807.58 = 10,511,285.05/x
  3. Step 3: Cross multiply
    33,223,425.85x = 49,825,807.58 × 10,511,285.05
  4. Step 4: Simplify right side
    33,223,425.85x = 523,733,266,267,274.31
  5. Step 5: Solve for x
    x = 523,733,266,267,274.31/33,223,425.85
  6. Step 6: Final answer
    x = 15,763,975.35

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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.