Home / 25,741,893.83-38,594,119.41-12,088,004.49

Finding the Fourth Proportional to 25,741,893.83, 38,594,119.41 and 12,088,004.49

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Solution

The fourth proportional to 25,741,893.83, 38,594,119.41 and 12,088,004.49 is: 18,123,215.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,741,893.83 : 38,594,119.41 = 12,088,004.49 : x
  2. Step 2: Convert to fraction form
    25,741,893.83/38,594,119.41 = 12,088,004.49/x
  3. Step 3: Cross multiply
    25,741,893.83x = 38,594,119.41 × 12,088,004.49
  4. Step 4: Simplify right side
    25,741,893.83x = 466,525,888,715,676.12
  5. Step 5: Solve for x
    x = 466,525,888,715,676.12/25,741,893.83
  6. Step 6: Final answer
    x = 18,123,215.48

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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.