Home / 41,916,890.76-57,845,300.34-23,331,630.12

Finding the Fourth Proportional to 41,916,890.76, 57,845,300.34 and 23,331,630.12

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Solution

The fourth proportional to 41,916,890.76, 57,845,300.34 and 23,331,630.12 is: 32,197,644.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,916,890.76 : 57,845,300.34 = 23,331,630.12 : x
  2. Step 2: Convert to fraction form
    41,916,890.76/57,845,300.34 = 23,331,630.12/x
  3. Step 3: Cross multiply
    41,916,890.76x = 57,845,300.34 × 23,331,630.12
  4. Step 4: Simplify right side
    41,916,890.76x = 1,349,625,151,713,190.50
  5. Step 5: Solve for x
    x = 1,349,625,151,713,190.50/41,916,890.76
  6. Step 6: Final answer
    x = 32,197,644.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.