Home / 49,866,922.44-74,846,364.78-25,292,096.52

Finding the Fourth Proportional to 49,866,922.44, 74,846,364.78 and 25,292,096.52

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Solution

The fourth proportional to 49,866,922.44, 74,846,364.78 and 25,292,096.52 is: 37,961,466.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,866,922.44 : 74,846,364.78 = 25,292,096.52 : x
  2. Step 2: Convert to fraction form
    49,866,922.44/74,846,364.78 = 25,292,096.52/x
  3. Step 3: Cross multiply
    49,866,922.44x = 74,846,364.78 × 25,292,096.52
  4. Step 4: Simplify right side
    49,866,922.44x = 1,893,021,482,186,888.50
  5. Step 5: Solve for x
    x = 1,893,021,482,186,888.50/49,866,922.44
  6. Step 6: Final answer
    x = 37,961,466.03

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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.