Home / 70,265,412.54-96,954,700.20-44,141,429.88

Finding the Fourth Proportional to 70,265,412.54, 96,954,700.20 and 44,141,429.88

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Solution

The fourth proportional to 70,265,412.54, 96,954,700.20 and 44,141,429.88 is: 60,907,905.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,265,412.54 : 96,954,700.20 = 44,141,429.88 : x
  2. Step 2: Convert to fraction form
    70,265,412.54/96,954,700.20 = 44,141,429.88/x
  3. Step 3: Cross multiply
    70,265,412.54x = 96,954,700.20 × 44,141,429.88
  4. Step 4: Simplify right side
    70,265,412.54x = 4,279,719,100,414,722.50
  5. Step 5: Solve for x
    x = 4,279,719,100,414,722.50/70,265,412.54
  6. Step 6: Final answer
    x = 60,907,905.41

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