Home / 33,571,891.98-50,357,835.23-9,310,818.63

Finding the Fourth Proportional to 33,571,891.98, 50,357,835.23 and 9,310,818.63

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Solution

The fourth proportional to 33,571,891.98, 50,357,835.23 and 9,310,818.63 is: 13,966,227.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,571,891.98 : 50,357,835.23 = 9,310,818.63 : x
  2. Step 2: Convert to fraction form
    33,571,891.98/50,357,835.23 = 9,310,818.63/x
  3. Step 3: Cross multiply
    33,571,891.98x = 50,357,835.23 × 9,310,818.63
  4. Step 4: Simplify right side
    33,571,891.98x = 468,872,670,379,400.31
  5. Step 5: Solve for x
    x = 468,872,670,379,400.31/33,571,891.98
  6. Step 6: Final answer
    x = 13,966,227.18

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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.