Home / 33,685,056.30-50,433,106.05-32,740,272.30

Finding the Fourth Proportional to 33,685,056.30, 50,433,106.05 and 32,740,272.30

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Solution

The fourth proportional to 33,685,056.30, 50,433,106.05 and 32,740,272.30 is: 49,018,579.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,685,056.30 : 50,433,106.05 = 32,740,272.30 : x
  2. Step 2: Convert to fraction form
    33,685,056.30/50,433,106.05 = 32,740,272.30/x
  3. Step 3: Cross multiply
    33,685,056.30x = 50,433,106.05 × 32,740,272.30
  4. Step 4: Simplify right side
    33,685,056.30x = 1,651,193,625,011,777.25
  5. Step 5: Solve for x
    x = 1,651,193,625,011,777.25/33,685,056.30
  6. Step 6: Final answer
    x = 49,018,579.94

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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.