Home / 33,643,999.08-46,428,760.98-18,174,084.48

Finding the Fourth Proportional to 33,643,999.08, 46,428,760.98 and 18,174,084.48

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Solution

The fourth proportional to 33,643,999.08, 46,428,760.98 and 18,174,084.48 is: 25,080,259.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,999.08 : 46,428,760.98 = 18,174,084.48 : x
  2. Step 2: Convert to fraction form
    33,643,999.08/46,428,760.98 = 18,174,084.48/x
  3. Step 3: Cross multiply
    33,643,999.08x = 46,428,760.98 × 18,174,084.48
  4. Step 4: Simplify right side
    33,643,999.08x = 843,800,224,352,247.50
  5. Step 5: Solve for x
    x = 843,800,224,352,247.50/33,643,999.08
  6. Step 6: Final answer
    x = 25,080,259.41

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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.