Home / 33,460,400.20-50,227,925.10-31,267,568.20

Finding the Fourth Proportional to 33,460,400.20, 50,227,925.10 and 31,267,568.20

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Solution

The fourth proportional to 33,460,400.20, 50,227,925.10 and 31,267,568.20 is: 46,936,231.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,460,400.20 : 50,227,925.10 = 31,267,568.20 : x
  2. Step 2: Convert to fraction form
    33,460,400.20/50,227,925.10 = 31,267,568.20/x
  3. Step 3: Cross multiply
    33,460,400.20x = 50,227,925.10 × 31,267,568.20
  4. Step 4: Simplify right side
    33,460,400.20x = 1,570,505,073,608,741.75
  5. Step 5: Solve for x
    x = 1,570,505,073,608,741.75/33,460,400.20
  6. Step 6: Final answer
    x = 46,936,231.01

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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.