Home / 45,953,343.92-63,414,791.88-25,045,564.88

Finding the Fourth Proportional to 45,953,343.92, 63,414,791.88 and 25,045,564.88

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Solution

The fourth proportional to 45,953,343.92, 63,414,791.88 and 25,045,564.88 is: 34,562,431.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,953,343.92 : 63,414,791.88 = 25,045,564.88 : x
  2. Step 2: Convert to fraction form
    45,953,343.92/63,414,791.88 = 25,045,564.88/x
  3. Step 3: Cross multiply
    45,953,343.92x = 63,414,791.88 × 25,045,564.88
  4. Step 4: Simplify right side
    45,953,343.92x = 1,588,259,284,382,237.25
  5. Step 5: Solve for x
    x = 1,588,259,284,382,237.25/45,953,343.92
  6. Step 6: Final answer
    x = 34,562,431.13

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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.