Home / 33,760,746.03-46,589,875.74-18,290,831.43

Finding the Fourth Proportional to 33,760,746.03, 46,589,875.74 and 18,290,831.43

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Solution

The fourth proportional to 33,760,746.03, 46,589,875.74 and 18,290,831.43 is: 25,241,372.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,760,746.03 : 46,589,875.74 = 18,290,831.43 : x
  2. Step 2: Convert to fraction form
    33,760,746.03/46,589,875.74 = 18,290,831.43/x
  3. Step 3: Cross multiply
    33,760,746.03x = 46,589,875.74 × 18,290,831.43
  4. Step 4: Simplify right side
    33,760,746.03x = 852,167,563,504,986.50
  5. Step 5: Solve for x
    x = 852,167,563,504,986.50/33,760,746.03
  6. Step 6: Final answer
    x = 25,241,372.41

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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.