Home / 96,071,708.32-144,122,491.76-32,261,230.24

Finding the Fourth Proportional to 96,071,708.32, 144,122,491.76 and 32,261,230.24

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Solution

The fourth proportional to 96,071,708.32, 144,122,491.76 and 32,261,230.24 is: 48,396,858.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,071,708.32 : 144,122,491.76 = 32,261,230.24 : x
  2. Step 2: Convert to fraction form
    96,071,708.32/144,122,491.76 = 32,261,230.24/x
  3. Step 3: Cross multiply
    96,071,708.32x = 144,122,491.76 × 32,261,230.24
  4. Step 4: Simplify right side
    96,071,708.32x = 4,649,568,889,431,862
  5. Step 5: Solve for x
    x = 4,649,568,889,431,862/96,071,708.32
  6. Step 6: Final answer
    x = 48,396,858.67

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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.