Home / 41,788,223.92-57,667,748.88-23,453,509.42

Finding the Fourth Proportional to 41,788,223.92, 57,667,748.88 and 23,453,509.42

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Solution

The fourth proportional to 41,788,223.92, 57,667,748.88 and 23,453,509.42 is: 32,365,842.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,788,223.92 : 57,667,748.88 = 23,453,509.42 : x
  2. Step 2: Convert to fraction form
    41,788,223.92/57,667,748.88 = 23,453,509.42/x
  3. Step 3: Cross multiply
    41,788,223.92x = 57,667,748.88 × 23,453,509.42
  4. Step 4: Simplify right side
    41,788,223.92x = 1,352,511,091,587,274.50
  5. Step 5: Solve for x
    x = 1,352,511,091,587,274.50/41,788,223.92
  6. Step 6: Final answer
    x = 32,365,842.93

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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.