Home / 24,057,236.40-36,085,854.60-11,922,010.80

Finding the Fourth Proportional to 24,057,236.40, 36,085,854.60 and 11,922,010.80

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Solution

The fourth proportional to 24,057,236.40, 36,085,854.60 and 11,922,010.80 is: 17,883,016.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,236.40 : 36,085,854.60 = 11,922,010.80 : x
  2. Step 2: Convert to fraction form
    24,057,236.40/36,085,854.60 = 11,922,010.80/x
  3. Step 3: Cross multiply
    24,057,236.40x = 36,085,854.60 × 11,922,010.80
  4. Step 4: Simplify right side
    24,057,236.40x = 430,215,948,268,429.75
  5. Step 5: Solve for x
    x = 430,215,948,268,429.75/24,057,236.40
  6. Step 6: Final answer
    x = 17,883,016.20

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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.