Home / 41,228,322.24-61,850,085.84-13,563,796.56

Finding the Fourth Proportional to 41,228,322.24, 61,850,085.84 and 13,563,796.56

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Solution

The fourth proportional to 41,228,322.24, 61,850,085.84 and 13,563,796.56 is: 20,348,196.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,228,322.24 : 61,850,085.84 = 13,563,796.56 : x
  2. Step 2: Convert to fraction form
    41,228,322.24/61,850,085.84 = 13,563,796.56/x
  3. Step 3: Cross multiply
    41,228,322.24x = 61,850,085.84 × 13,563,796.56
  4. Step 4: Simplify right side
    41,228,322.24x = 838,921,981,552,296.75
  5. Step 5: Solve for x
    x = 838,921,981,552,296.75/41,228,322.24
  6. Step 6: Final answer
    x = 20,348,196.00

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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.