Home / 13,727,793-20,597,400.54-6,047,506.92

Finding the Fourth Proportional to 13,727,793, 20,597,400.54 and 6,047,506.92

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Solution

The fourth proportional to 13,727,793, 20,597,400.54 and 6,047,506.92 is: 9,073,776.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,727,793 : 20,597,400.54 = 6,047,506.92 : x
  2. Step 2: Convert to fraction form
    13,727,793/20,597,400.54 = 6,047,506.92/x
  3. Step 3: Cross multiply
    13,727,793x = 20,597,400.54 × 6,047,506.92
  4. Step 4: Simplify right side
    13,727,793x = 124,562,922,299,661.73
  5. Step 5: Solve for x
    x = 124,562,922,299,661.73/13,727,793
  6. Step 6: Final answer
    x = 9,073,776.27

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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.