Home / 13,727,741-20,597,322.54-6,047,454.92

Finding the Fourth Proportional to 13,727,741, 20,597,322.54 and 6,047,454.92

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Solution

The fourth proportional to 13,727,741, 20,597,322.54 and 6,047,454.92 is: 9,073,698.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,727,741 : 20,597,322.54 = 6,047,454.92 : x
  2. Step 2: Convert to fraction form
    13,727,741/20,597,322.54 = 6,047,454.92/x
  3. Step 3: Cross multiply
    13,727,741x = 20,597,322.54 × 6,047,454.92
  4. Step 4: Simplify right side
    13,727,741x = 124,561,379,533,349.89
  5. Step 5: Solve for x
    x = 124,561,379,533,349.89/13,727,741
  6. Step 6: Final answer
    x = 9,073,698.25

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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.