Home / 33,293,652.09-49,939,352.51-11,727,690.18

Finding the Fourth Proportional to 33,293,652.09, 49,939,352.51 and 11,727,690.18

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Solution

The fourth proportional to 33,293,652.09, 49,939,352.51 and 11,727,690.18 is: 17,591,138.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,293,652.09 : 49,939,352.51 = 11,727,690.18 : x
  2. Step 2: Convert to fraction form
    33,293,652.09/49,939,352.51 = 11,727,690.18/x
  3. Step 3: Cross multiply
    33,293,652.09x = 49,939,352.51 × 11,727,690.18
  4. Step 4: Simplify right side
    33,293,652.09x = 585,673,253,968,446.88
  5. Step 5: Solve for x
    x = 585,673,253,968,446.88/33,293,652.09
  6. Step 6: Final answer
    x = 17,591,138.77

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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.