Home / 33,932,403.20-50,898,604.80-17,752,102.40

Finding the Fourth Proportional to 33,932,403.20, 50,898,604.80 and 17,752,102.40

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Solution

The fourth proportional to 33,932,403.20, 50,898,604.80 and 17,752,102.40 is: 26,628,153.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,932,403.20 : 50,898,604.80 = 17,752,102.40 : x
  2. Step 2: Convert to fraction form
    33,932,403.20/50,898,604.80 = 17,752,102.40/x
  3. Step 3: Cross multiply
    33,932,403.20x = 50,898,604.80 × 17,752,102.40
  4. Step 4: Simplify right side
    33,932,403.20x = 903,557,244,426,731.38
  5. Step 5: Solve for x
    x = 903,557,244,426,731.38/33,932,403.20
  6. Step 6: Final answer
    x = 26,628,153.60

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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.