Home / 25,148,564.20-37,722,846.30-6,952,724.20

Finding the Fourth Proportional to 25,148,564.20, 37,722,846.30 and 6,952,724.20

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Solution

The fourth proportional to 25,148,564.20, 37,722,846.30 and 6,952,724.20 is: 10,429,086.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,148,564.20 : 37,722,846.30 = 6,952,724.20 : x
  2. Step 2: Convert to fraction form
    25,148,564.20/37,722,846.30 = 6,952,724.20/x
  3. Step 3: Cross multiply
    25,148,564.20x = 37,722,846.30 × 6,952,724.20
  4. Step 4: Simplify right side
    25,148,564.20x = 262,276,546,362,890.44
  5. Step 5: Solve for x
    x = 262,276,546,362,890.44/25,148,564.20
  6. Step 6: Final answer
    x = 10,429,086.30

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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.