Home / 41,588,540.18-57,388,333.92-23,003,280.38

Finding the Fourth Proportional to 41,588,540.18, 57,388,333.92 and 23,003,280.38

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Solution

The fourth proportional to 41,588,540.18, 57,388,333.92 and 23,003,280.38 is: 31,742,396.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,588,540.18 : 57,388,333.92 = 23,003,280.38 : x
  2. Step 2: Convert to fraction form
    41,588,540.18/57,388,333.92 = 23,003,280.38/x
  3. Step 3: Cross multiply
    41,588,540.18x = 57,388,333.92 × 23,003,280.38
  4. Step 4: Simplify right side
    41,588,540.18x = 1,320,119,935,415,882.75
  5. Step 5: Solve for x
    x = 1,320,119,935,415,882.75/41,588,540.18
  6. Step 6: Final answer
    x = 31,742,396.58

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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.