Home / 57,924,108.32-79,912,741.30-32,800,450.33

Finding the Fourth Proportional to 57,924,108.32, 79,912,741.30 and 32,800,450.33

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Solution

The fourth proportional to 57,924,108.32, 79,912,741.30 and 32,800,450.33 is: 45,251,864.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,924,108.32 : 79,912,741.30 = 32,800,450.33 : x
  2. Step 2: Convert to fraction form
    57,924,108.32/79,912,741.30 = 32,800,450.33/x
  3. Step 3: Cross multiply
    57,924,108.32x = 79,912,741.30 × 32,800,450.33
  4. Step 4: Simplify right side
    57,924,108.32x = 2,621,173,901,947,182
  5. Step 5: Solve for x
    x = 2,621,173,901,947,182/57,924,108.32
  6. Step 6: Final answer
    x = 45,251,864.51

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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.