Home / 33,932,401.70-50,898,602.55-17,752,100.90

Finding the Fourth Proportional to 33,932,401.70, 50,898,602.55 and 17,752,100.90

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Solution

The fourth proportional to 33,932,401.70, 50,898,602.55 and 17,752,100.90 is: 26,628,151.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,932,401.70 : 50,898,602.55 = 17,752,100.90 : x
  2. Step 2: Convert to fraction form
    33,932,401.70/50,898,602.55 = 17,752,100.90/x
  3. Step 3: Cross multiply
    33,932,401.70x = 50,898,602.55 × 17,752,100.90
  4. Step 4: Simplify right side
    33,932,401.70x = 903,557,128,136,597.12
  5. Step 5: Solve for x
    x = 903,557,128,136,597.12/33,932,401.70
  6. Step 6: Final answer
    x = 26,628,151.35

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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.