Home / 63,096,979.20-94,682,793.60-46,014,662.40

Finding the Fourth Proportional to 63,096,979.20, 94,682,793.60 and 46,014,662.40

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Solution

The fourth proportional to 63,096,979.20, 94,682,793.60 and 46,014,662.40 is: 69,049,213.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,096,979.20 : 94,682,793.60 = 46,014,662.40 : x
  2. Step 2: Convert to fraction form
    63,096,979.20/94,682,793.60 = 46,014,662.40/x
  3. Step 3: Cross multiply
    63,096,979.20x = 94,682,793.60 × 46,014,662.40
  4. Step 4: Simplify right side
    63,096,979.20x = 4,356,796,782,592,880
  5. Step 5: Solve for x
    x = 4,356,796,782,592,880/63,096,979.20
  6. Step 6: Final answer
    x = 69,049,213.41

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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.