Home / 32,805,064.80-49,207,597.20-22,601,397.60

Finding the Fourth Proportional to 32,805,064.80, 49,207,597.20 and 22,601,397.60

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Solution

The fourth proportional to 32,805,064.80, 49,207,597.20 and 22,601,397.60 is: 33,902,096.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,064.80 : 49,207,597.20 = 22,601,397.60 : x
  2. Step 2: Convert to fraction form
    32,805,064.80/49,207,597.20 = 22,601,397.60/x
  3. Step 3: Cross multiply
    32,805,064.80x = 49,207,597.20 × 22,601,397.60
  4. Step 4: Simplify right side
    32,805,064.80x = 1,112,160,469,257,846.88
  5. Step 5: Solve for x
    x = 1,112,160,469,257,846.88/32,805,064.80
  6. Step 6: Final answer
    x = 33,902,096.40

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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.