Home / 14,496,738.03-21,745,237.86-4,399,359.03

Finding the Fourth Proportional to 14,496,738.03, 21,745,237.86 and 4,399,359.03

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Solution

The fourth proportional to 14,496,738.03, 21,745,237.86 and 4,399,359.03 is: 6,599,078.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,496,738.03 : 21,745,237.86 = 4,399,359.03 : x
  2. Step 2: Convert to fraction form
    14,496,738.03/21,745,237.86 = 4,399,359.03/x
  3. Step 3: Cross multiply
    14,496,738.03x = 21,745,237.86 × 4,399,359.03
  4. Step 4: Simplify right side
    14,496,738.03x = 95,665,108,538,888.88
  5. Step 5: Solve for x
    x = 95,665,108,538,888.88/14,496,738.03
  6. Step 6: Final answer
    x = 6,599,078.24

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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.