Home / 41,270,724.51-56,952,961.33-22,685,466.95

Finding the Fourth Proportional to 41,270,724.51, 56,952,961.33 and 22,685,466.95

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Solution

The fourth proportional to 41,270,724.51, 56,952,961.33 and 22,685,466.95 is: 31,305,593.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,270,724.51 : 56,952,961.33 = 22,685,466.95 : x
  2. Step 2: Convert to fraction form
    41,270,724.51/56,952,961.33 = 22,685,466.95/x
  3. Step 3: Cross multiply
    41,270,724.51x = 56,952,961.33 × 22,685,466.95
  4. Step 4: Simplify right side
    41,270,724.51x = 1,292,004,521,956,343
  5. Step 5: Solve for x
    x = 1,292,004,521,956,343/41,270,724.51
  6. Step 6: Final answer
    x = 31,305,593.43

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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.