Home / 16,627,485.60-24,936,044.40-6,533,200.80

Finding the Fourth Proportional to 16,627,485.60, 24,936,044.40 and 6,533,200.80

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Solution

The fourth proportional to 16,627,485.60, 24,936,044.40 and 6,533,200.80 is: 9,797,764.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,627,485.60 : 24,936,044.40 = 6,533,200.80 : x
  2. Step 2: Convert to fraction form
    16,627,485.60/24,936,044.40 = 6,533,200.80/x
  3. Step 3: Cross multiply
    16,627,485.60x = 24,936,044.40 × 6,533,200.80
  4. Step 4: Simplify right side
    16,627,485.60x = 162,912,185,222,915.50
  5. Step 5: Solve for x
    x = 162,912,185,222,915.50/16,627,485.60
  6. Step 6: Final answer
    x = 9,797,764.32

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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.