Home / 46,656,004.80-69,984,007.20-33,816,273.60

Finding the Fourth Proportional to 46,656,004.80, 69,984,007.20 and 33,816,273.60

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Solution

The fourth proportional to 46,656,004.80, 69,984,007.20 and 33,816,273.60 is: 50,724,410.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,004.80 : 69,984,007.20 = 33,816,273.60 : x
  2. Step 2: Convert to fraction form
    46,656,004.80/69,984,007.20 = 33,816,273.60/x
  3. Step 3: Cross multiply
    46,656,004.80x = 69,984,007.20 × 33,816,273.60
  4. Step 4: Simplify right side
    46,656,004.80x = 2,366,598,335,099,570
  5. Step 5: Solve for x
    x = 2,366,598,335,099,570/46,656,004.80
  6. Step 6: Final answer
    x = 50,724,410.40

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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.