Home / 41,427,513.06-62,159,189.31-22,235,849.94

Finding the Fourth Proportional to 41,427,513.06, 62,159,189.31 and 22,235,849.94

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Solution

The fourth proportional to 41,427,513.06, 62,159,189.31 and 22,235,849.94 is: 33,363,393.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,427,513.06 : 62,159,189.31 = 22,235,849.94 : x
  2. Step 2: Convert to fraction form
    41,427,513.06/62,159,189.31 = 22,235,849.94/x
  3. Step 3: Cross multiply
    41,427,513.06x = 62,159,189.31 × 22,235,849.94
  4. Step 4: Simplify right side
    41,427,513.06x = 1,382,162,405,889,212.25
  5. Step 5: Solve for x
    x = 1,382,162,405,889,212.25/41,427,513.06
  6. Step 6: Final answer
    x = 33,363,393.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.