Home / 16,296,076.60-24,444,114.90-6,197,385.40

Finding the Fourth Proportional to 16,296,076.60, 24,444,114.90 and 6,197,385.40

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Solution

The fourth proportional to 16,296,076.60, 24,444,114.90 and 6,197,385.40 is: 9,296,078.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,296,076.60 : 24,444,114.90 = 6,197,385.40 : x
  2. Step 2: Convert to fraction form
    16,296,076.60/24,444,114.90 = 6,197,385.40/x
  3. Step 3: Cross multiply
    16,296,076.60x = 24,444,114.90 × 6,197,385.40
  4. Step 4: Simplify right side
    16,296,076.60x = 151,489,600,797,182.47
  5. Step 5: Solve for x
    x = 151,489,600,797,182.47/16,296,076.60
  6. Step 6: Final answer
    x = 9,296,078.10

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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.