Home / 16,791,586.56-25,187,535.36-4,824,322.56

Finding the Fourth Proportional to 16,791,586.56, 25,187,535.36 and 4,824,322.56

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Solution

The fourth proportional to 16,791,586.56, 25,187,535.36 and 4,824,322.56 is: 7,236,528.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,791,586.56 : 25,187,535.36 = 4,824,322.56 : x
  2. Step 2: Convert to fraction form
    16,791,586.56/25,187,535.36 = 4,824,322.56/x
  3. Step 3: Cross multiply
    16,791,586.56x = 25,187,535.36 × 4,824,322.56
  4. Step 4: Simplify right side
    16,791,586.56x = 121,512,795,068,045.70
  5. Step 5: Solve for x
    x = 121,512,795,068,045.70/16,791,586.56
  6. Step 6: Final answer
    x = 7,236,528.52

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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.