Home / 38,736,004.40-57,954,707.40-25,299,076.40

Finding the Fourth Proportional to 38,736,004.40, 57,954,707.40 and 25,299,076.40

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Solution

The fourth proportional to 38,736,004.40, 57,954,707.40 and 25,299,076.40 is: 37,851,105.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,736,004.40 : 57,954,707.40 = 25,299,076.40 : x
  2. Step 2: Convert to fraction form
    38,736,004.40/57,954,707.40 = 25,299,076.40/x
  3. Step 3: Cross multiply
    38,736,004.40x = 57,954,707.40 × 25,299,076.40
  4. Step 4: Simplify right side
    38,736,004.40x = 1,466,200,570,252,245.25
  5. Step 5: Solve for x
    x = 1,466,200,570,252,245.25/38,736,004.40
  6. Step 6: Final answer
    x = 37,851,105.01

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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.