Home / 41,633,515.98-57,460,261.79-23,989,039.20

Finding the Fourth Proportional to 41,633,515.98, 57,460,261.79 and 23,989,039.20

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Solution

The fourth proportional to 41,633,515.98, 57,460,261.79 and 23,989,039.20 is: 33,108,336.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,633,515.98 : 57,460,261.79 = 23,989,039.20 : x
  2. Step 2: Convert to fraction form
    41,633,515.98/57,460,261.79 = 23,989,039.20/x
  3. Step 3: Cross multiply
    41,633,515.98x = 57,460,261.79 × 23,989,039.20
  4. Step 4: Simplify right side
    41,633,515.98x = 1,378,416,472,402,626.75
  5. Step 5: Solve for x
    x = 1,378,416,472,402,626.75/41,633,515.98
  6. Step 6: Final answer
    x = 33,108,336.88

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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.