Home / 33,526,024.07-46,269,748.19-18,642,832.02

Finding the Fourth Proportional to 33,526,024.07, 46,269,748.19 and 18,642,832.02

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Solution

The fourth proportional to 33,526,024.07, 46,269,748.19 and 18,642,832.02 is: 25,729,240.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,526,024.07 : 46,269,748.19 = 18,642,832.02 : x
  2. Step 2: Convert to fraction form
    33,526,024.07/46,269,748.19 = 18,642,832.02/x
  3. Step 3: Cross multiply
    33,526,024.07x = 46,269,748.19 × 18,642,832.02
  4. Step 4: Simplify right side
    33,526,024.07x = 862,599,143,160,476.12
  5. Step 5: Solve for x
    x = 862,599,143,160,476.12/33,526,024.07
  6. Step 6: Final answer
    x = 25,729,240.71

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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.