Home / 13,794,617.22-19,036,575.36-7,996,773.30

Finding the Fourth Proportional to 13,794,617.22, 19,036,575.36 and 7,996,773.30

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Solution

The fourth proportional to 13,794,617.22, 19,036,575.36 and 7,996,773.30 is: 11,035,549.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,794,617.22 : 19,036,575.36 = 7,996,773.30 : x
  2. Step 2: Convert to fraction form
    13,794,617.22/19,036,575.36 = 7,996,773.30/x
  3. Step 3: Cross multiply
    13,794,617.22x = 19,036,575.36 × 7,996,773.30
  4. Step 4: Simplify right side
    13,794,617.22x = 152,231,177,562,285.88
  5. Step 5: Solve for x
    x = 152,231,177,562,285.88/13,794,617.22
  6. Step 6: Final answer
    x = 11,035,549.24

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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.