Home / 41,101,661.42-56,720,287.90-24,581,783.44

Finding the Fourth Proportional to 41,101,661.42, 56,720,287.90 and 24,581,783.44

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Solution

The fourth proportional to 41,101,661.42, 56,720,287.90 and 24,581,783.44 is: 33,922,858.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,101,661.42 : 56,720,287.90 = 24,581,783.44 : x
  2. Step 2: Convert to fraction form
    41,101,661.42/56,720,287.90 = 24,581,783.44/x
  3. Step 3: Cross multiply
    41,101,661.42x = 56,720,287.90 × 24,581,783.44
  4. Step 4: Simplify right side
    41,101,661.42x = 1,394,285,833,594,828.50
  5. Step 5: Solve for x
    x = 1,394,285,833,594,828.50/41,101,661.42
  6. Step 6: Final answer
    x = 33,922,858.23

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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.