Home / 25,257,554.80-37,880,540.33-7,063,028.63

Finding the Fourth Proportional to 25,257,554.80, 37,880,540.33 and 7,063,028.63

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Solution

The fourth proportional to 25,257,554.80, 37,880,540.33 and 7,063,028.63 is: 10,592,923.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,257,554.80 : 37,880,540.33 = 7,063,028.63 : x
  2. Step 2: Convert to fraction form
    25,257,554.80/37,880,540.33 = 7,063,028.63/x
  3. Step 3: Cross multiply
    25,257,554.80x = 37,880,540.33 × 7,063,028.63
  4. Step 4: Simplify right side
    25,257,554.80x = 267,551,340,659,185
  5. Step 5: Solve for x
    x = 267,551,340,659,185/25,257,554.80
  6. Step 6: Final answer
    x = 10,592,923.30

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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.