Home / 50,673,004.20-69,986,851.20-33,346,693.44

Finding the Fourth Proportional to 50,673,004.20, 69,986,851.20 and 33,346,693.44

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Solution

The fourth proportional to 50,673,004.20, 69,986,851.20 and 33,346,693.44 is: 46,056,674.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,673,004.20 : 69,986,851.20 = 33,346,693.44 : x
  2. Step 2: Convert to fraction form
    50,673,004.20/69,986,851.20 = 33,346,693.44/x
  3. Step 3: Cross multiply
    50,673,004.20x = 69,986,851.20 × 33,346,693.44
  4. Step 4: Simplify right side
    50,673,004.20x = 2,333,830,071,797,296.50
  5. Step 5: Solve for x
    x = 2,333,830,071,797,296.50/50,673,004.20
  6. Step 6: Final answer
    x = 46,056,674.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.