Home / 25,741,893.95-38,594,119.60-12,088,004.62

Finding the Fourth Proportional to 25,741,893.95, 38,594,119.60 and 12,088,004.62

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Solution

The fourth proportional to 25,741,893.95, 38,594,119.60 and 12,088,004.62 is: 18,123,215.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,741,893.95 : 38,594,119.60 = 12,088,004.62 : x
  2. Step 2: Convert to fraction form
    25,741,893.95/38,594,119.60 = 12,088,004.62/x
  3. Step 3: Cross multiply
    25,741,893.95x = 38,594,119.60 × 12,088,004.62
  4. Step 4: Simplify right side
    25,741,893.95x = 466,525,895,806,441.94
  5. Step 5: Solve for x
    x = 466,525,895,806,441.94/25,741,893.95
  6. Step 6: Final answer
    x = 18,123,215.67

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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.