Home / 32,774,974.80-49,162,462.20-22,571,307.60

Finding the Fourth Proportional to 32,774,974.80, 49,162,462.20 and 22,571,307.60

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Solution

The fourth proportional to 32,774,974.80, 49,162,462.20 and 22,571,307.60 is: 33,856,961.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,774,974.80 : 49,162,462.20 = 22,571,307.60 : x
  2. Step 2: Convert to fraction form
    32,774,974.80/49,162,462.20 = 22,571,307.60/x
  3. Step 3: Cross multiply
    32,774,974.80x = 49,162,462.20 × 22,571,307.60
  4. Step 4: Simplify right side
    32,774,974.80x = 1,109,661,056,689,572.88
  5. Step 5: Solve for x
    x = 1,109,661,056,689,572.88/32,774,974.80
  6. Step 6: Final answer
    x = 33,856,961.40

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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.