Home / 16,360,103.20-24,541,321.20-5,000,533.60

Finding the Fourth Proportional to 16,360,103.20, 24,541,321.20 and 5,000,533.60

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Solution

The fourth proportional to 16,360,103.20, 24,541,321.20 and 5,000,533.60 is: 7,501,156.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,360,103.20 : 24,541,321.20 = 5,000,533.60 : x
  2. Step 2: Convert to fraction form
    16,360,103.20/24,541,321.20 = 5,000,533.60/x
  3. Step 3: Cross multiply
    16,360,103.20x = 24,541,321.20 × 5,000,533.60
  4. Step 4: Simplify right side
    16,360,103.20x = 122,719,701,248,992.31
  5. Step 5: Solve for x
    x = 122,719,701,248,992.31/16,360,103.20
  6. Step 6: Final answer
    x = 7,501,156.92

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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.