Home / 25,741,629.68-35,529,635.88-14,734,760

Finding the Fourth Proportional to 25,741,629.68, 35,529,635.88 and 14,734,760

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Solution

The fourth proportional to 25,741,629.68, 35,529,635.88 and 14,734,760 is: 20,337,510.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,741,629.68 : 35,529,635.88 = 14,734,760 : x
  2. Step 2: Convert to fraction form
    25,741,629.68/35,529,635.88 = 14,734,760/x
  3. Step 3: Cross multiply
    25,741,629.68x = 35,529,635.88 × 14,734,760
  4. Step 4: Simplify right side
    25,741,629.68x = 523,520,657,579,188.81
  5. Step 5: Solve for x
    x = 523,520,657,579,188.81/25,741,629.68
  6. Step 6: Final answer
    x = 20,337,510.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.