Home / 16,336,468.80-24,504,703.20-10,961,697.60

Finding the Fourth Proportional to 16,336,468.80, 24,504,703.20 and 10,961,697.60

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Solution

The fourth proportional to 16,336,468.80, 24,504,703.20 and 10,961,697.60 is: 16,442,546.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,336,468.80 : 24,504,703.20 = 10,961,697.60 : x
  2. Step 2: Convert to fraction form
    16,336,468.80/24,504,703.20 = 10,961,697.60/x
  3. Step 3: Cross multiply
    16,336,468.80x = 24,504,703.20 × 10,961,697.60
  4. Step 4: Simplify right side
    16,336,468.80x = 268,613,146,256,152.31
  5. Step 5: Solve for x
    x = 268,613,146,256,152.31/16,336,468.80
  6. Step 6: Final answer
    x = 16,442,546.40

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1.5x scale

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.