Home / 38,010,674.88-52,498,033.84-25,766,274.24

Finding the Fourth Proportional to 38,010,674.88, 52,498,033.84 and 25,766,274.24

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Solution

The fourth proportional to 38,010,674.88, 52,498,033.84 and 25,766,274.24 is: 35,586,811.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,010,674.88 : 52,498,033.84 = 25,766,274.24 : x
  2. Step 2: Convert to fraction form
    38,010,674.88/52,498,033.84 = 25,766,274.24/x
  3. Step 3: Cross multiply
    38,010,674.88x = 52,498,033.84 × 25,766,274.24
  4. Step 4: Simplify right side
    38,010,674.88x = 1,352,678,736,982,240.25
  5. Step 5: Solve for x
    x = 1,352,678,736,982,240.25/38,010,674.88
  6. Step 6: Final answer
    x = 35,586,811.90

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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.