Home / 40,761,580.01-56,229,540.74-24,229,945.76

Finding the Fourth Proportional to 40,761,580.01, 56,229,540.74 and 24,229,945.76

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Solution

The fourth proportional to 40,761,580.01, 56,229,540.74 and 24,229,945.76 is: 33,424,580.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,761,580.01 : 56,229,540.74 = 24,229,945.76 : x
  2. Step 2: Convert to fraction form
    40,761,580.01/56,229,540.74 = 24,229,945.76/x
  3. Step 3: Cross multiply
    40,761,580.01x = 56,229,540.74 × 24,229,945.76
  4. Step 4: Simplify right side
    40,761,580.01x = 1,362,438,722,239,910.50
  5. Step 5: Solve for x
    x = 1,362,438,722,239,910.50/40,761,580.01
  6. Step 6: Final answer
    x = 33,424,580.74

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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.