Home / 25,062,310.92-37,593,495.72-6,866,660.64

Finding the Fourth Proportional to 25,062,310.92, 37,593,495.72 and 6,866,660.64

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Solution

The fourth proportional to 25,062,310.92, 37,593,495.72 and 6,866,660.64 is: 10,299,999.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,062,310.92 : 37,593,495.72 = 6,866,660.64 : x
  2. Step 2: Convert to fraction form
    25,062,310.92/37,593,495.72 = 6,866,660.64/x
  3. Step 3: Cross multiply
    25,062,310.92x = 37,593,495.72 × 6,866,660.64
  4. Step 4: Simplify right side
    25,062,310.92x = 258,141,777,380,532.44
  5. Step 5: Solve for x
    x = 258,141,777,380,532.44/25,062,310.92
  6. Step 6: Final answer
    x = 10,299,999.00

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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.