Home / 33,714,420.43-46,525,900.26-18,244,505.07

Finding the Fourth Proportional to 33,714,420.43, 46,525,900.26 and 18,244,505.07

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Solution

The fourth proportional to 33,714,420.43, 46,525,900.26 and 18,244,505.07 is: 25,177,417.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,714,420.43 : 46,525,900.26 = 18,244,505.07 : x
  2. Step 2: Convert to fraction form
    33,714,420.43/46,525,900.26 = 18,244,505.07/x
  3. Step 3: Cross multiply
    33,714,420.43x = 46,525,900.26 × 18,244,505.07
  4. Step 4: Simplify right side
    33,714,420.43x = 848,842,022,856,032.38
  5. Step 5: Solve for x
    x = 848,842,022,856,032.38/33,714,420.43
  6. Step 6: Final answer
    x = 25,177,417.02

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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.