Home / 32,791,330.80-49,145,005.80-25,180,570.80

Finding the Fourth Proportional to 32,791,330.80, 49,145,005.80 and 25,180,570.80

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Solution

The fourth proportional to 32,791,330.80, 49,145,005.80 and 25,180,570.80 is: 37,738,611.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,791,330.80 : 49,145,005.80 = 25,180,570.80 : x
  2. Step 2: Convert to fraction form
    32,791,330.80/49,145,005.80 = 25,180,570.80/x
  3. Step 3: Cross multiply
    32,791,330.80x = 49,145,005.80 × 25,180,570.80
  4. Step 4: Simplify right side
    32,791,330.80x = 1,237,499,298,013,310.50
  5. Step 5: Solve for x
    x = 1,237,499,298,013,310.50/32,791,330.80
  6. Step 6: Final answer
    x = 37,738,611.63

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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.