Home / 41,179,127.09-56,828,241.23-22,594,262.31

Finding the Fourth Proportional to 41,179,127.09, 56,828,241.23 and 22,594,262.31

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Solution

The fourth proportional to 41,179,127.09, 56,828,241.23 and 22,594,262.31 is: 31,180,655.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,179,127.09 : 56,828,241.23 = 22,594,262.31 : x
  2. Step 2: Convert to fraction form
    41,179,127.09/56,828,241.23 = 22,594,262.31/x
  3. Step 3: Cross multiply
    41,179,127.09x = 56,828,241.23 × 22,594,262.31
  4. Step 4: Simplify right side
    41,179,127.09x = 1,283,992,188,853,605.75
  5. Step 5: Solve for x
    x = 1,283,992,188,853,605.75/41,179,127.09
  6. Step 6: Final answer
    x = 31,180,655.83

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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.