Home / 36,027,109.65-54,032,560.61-16,577,679.23

Finding the Fourth Proportional to 36,027,109.65, 54,032,560.61 and 16,577,679.23

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Solution

The fourth proportional to 36,027,109.65, 54,032,560.61 and 16,577,679.23 is: 24,862,789.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,027,109.65 : 54,032,560.61 = 16,577,679.23 : x
  2. Step 2: Convert to fraction form
    36,027,109.65/54,032,560.61 = 16,577,679.23/x
  3. Step 3: Cross multiply
    36,027,109.65x = 54,032,560.61 × 16,577,679.23
  4. Step 4: Simplify right side
    36,027,109.65x = 895,734,457,415,061.88
  5. Step 5: Solve for x
    x = 895,734,457,415,061.88/36,027,109.65
  6. Step 6: Final answer
    x = 24,862,789.89

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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.