Home / 33,291,969.30-49,929,096.60-10,262,859.30

Finding the Fourth Proportional to 33,291,969.30, 49,929,096.60 and 10,262,859.30

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Solution

The fourth proportional to 33,291,969.30, 49,929,096.60 and 10,262,859.30 is: 15,391,558.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,291,969.30 : 49,929,096.60 = 10,262,859.30 : x
  2. Step 2: Convert to fraction form
    33,291,969.30/49,929,096.60 = 10,262,859.30/x
  3. Step 3: Cross multiply
    33,291,969.30x = 49,929,096.60 × 10,262,859.30
  4. Step 4: Simplify right side
    33,291,969.30x = 512,415,293,381,908.44
  5. Step 5: Solve for x
    x = 512,415,293,381,908.44/33,291,969.30
  6. Step 6: Final answer
    x = 15,391,558.51

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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.