Home / 33,714,322.20-46,520,759.70-20,476,610.46

Finding the Fourth Proportional to 33,714,322.20, 46,520,759.70 and 20,476,610.46

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Solution

The fourth proportional to 33,714,322.20, 46,520,759.70 and 20,476,610.46 is: 28,254,682.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,714,322.20 : 46,520,759.70 = 20,476,610.46 : x
  2. Step 2: Convert to fraction form
    33,714,322.20/46,520,759.70 = 20,476,610.46/x
  3. Step 3: Cross multiply
    33,714,322.20x = 46,520,759.70 × 20,476,610.46
  4. Step 4: Simplify right side
    33,714,322.20x = 952,587,474,680,166.62
  5. Step 5: Solve for x
    x = 952,587,474,680,166.62/33,714,322.20
  6. Step 6: Final answer
    x = 28,254,682.65

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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.