Home / 25,134,336.94-37,701,507.41-8,095,009.88

Finding the Fourth Proportional to 25,134,336.94, 37,701,507.41 and 8,095,009.88

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Solution

The fourth proportional to 25,134,336.94, 37,701,507.41 and 8,095,009.88 is: 12,142,515.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,134,336.94 : 37,701,507.41 = 8,095,009.88 : x
  2. Step 2: Convert to fraction form
    25,134,336.94/37,701,507.41 = 8,095,009.88/x
  3. Step 3: Cross multiply
    25,134,336.94x = 37,701,507.41 × 8,095,009.88
  4. Step 4: Simplify right side
    25,134,336.94x = 305,194,074,846,907.25
  5. Step 5: Solve for x
    x = 305,194,074,846,907.25/25,134,336.94
  6. Step 6: Final answer
    x = 12,142,515.46

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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.