Home / 17,047,217.88-25,570,651.83-9,854,174.88

Finding the Fourth Proportional to 17,047,217.88, 25,570,651.83 and 9,854,174.88

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Solution

The fourth proportional to 17,047,217.88, 25,570,651.83 and 9,854,174.88 is: 14,781,161.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,047,217.88 : 25,570,651.83 = 9,854,174.88 : x
  2. Step 2: Convert to fraction form
    17,047,217.88/25,570,651.83 = 9,854,174.88/x
  3. Step 3: Cross multiply
    17,047,217.88x = 25,570,651.83 × 9,854,174.88
  4. Step 4: Simplify right side
    17,047,217.88x = 251,977,674,928,412.03
  5. Step 5: Solve for x
    x = 251,977,674,928,412.03/17,047,217.88
  6. Step 6: Final answer
    x = 14,781,161.17

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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.