Home / 32,551,324.60-48,826,986.90-8,616,796.60

Finding the Fourth Proportional to 32,551,324.60, 48,826,986.90 and 8,616,796.60

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Solution

The fourth proportional to 32,551,324.60, 48,826,986.90 and 8,616,796.60 is: 12,925,194.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,551,324.60 : 48,826,986.90 = 8,616,796.60 : x
  2. Step 2: Convert to fraction form
    32,551,324.60/48,826,986.90 = 8,616,796.60/x
  3. Step 3: Cross multiply
    32,551,324.60x = 48,826,986.90 × 8,616,796.60
  4. Step 4: Simplify right side
    32,551,324.60x = 420,732,214,708,164.50
  5. Step 5: Solve for x
    x = 420,732,214,708,164.50/32,551,324.60
  6. Step 6: Final answer
    x = 12,925,194.90

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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.