Home / 23,579,672.22-32,539,614.33-13,266,370.71

Finding the Fourth Proportional to 23,579,672.22, 32,539,614.33 and 13,266,370.71

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Solution

The fourth proportional to 23,579,672.22, 32,539,614.33 and 13,266,370.71 is: 18,307,404.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,672.22 : 32,539,614.33 = 13,266,370.71 : x
  2. Step 2: Convert to fraction form
    23,579,672.22/32,539,614.33 = 13,266,370.71/x
  3. Step 3: Cross multiply
    23,579,672.22x = 32,539,614.33 × 13,266,370.71
  4. Step 4: Simplify right side
    23,579,672.22x = 431,682,586,462,208.25
  5. Step 5: Solve for x
    x = 431,682,586,462,208.25/23,579,672.22
  6. Step 6: Final answer
    x = 18,307,404.04

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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.