Home / 41,229,031.20-61,843,546.80-34,851,739.20

Finding the Fourth Proportional to 41,229,031.20, 61,843,546.80 and 34,851,739.20

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Solution

The fourth proportional to 41,229,031.20, 61,843,546.80 and 34,851,739.20 is: 52,277,608.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,229,031.20 : 61,843,546.80 = 34,851,739.20 : x
  2. Step 2: Convert to fraction form
    41,229,031.20/61,843,546.80 = 34,851,739.20/x
  3. Step 3: Cross multiply
    41,229,031.20x = 61,843,546.80 × 34,851,739.20
  4. Step 4: Simplify right side
    41,229,031.20x = 2,155,355,164,276,594.75
  5. Step 5: Solve for x
    x = 2,155,355,164,276,594.75/41,229,031.20
  6. Step 6: Final answer
    x = 52,277,608.80

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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.