Home / 96,039,401.24-132,534,452.68-51,986,263.84

Finding the Fourth Proportional to 96,039,401.24, 132,534,452.68 and 51,986,263.84

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Solution

The fourth proportional to 96,039,401.24, 132,534,452.68 and 51,986,263.84 is: 71,741,086.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,039,401.24 : 132,534,452.68 = 51,986,263.84 : x
  2. Step 2: Convert to fraction form
    96,039,401.24/132,534,452.68 = 51,986,263.84/x
  3. Step 3: Cross multiply
    96,039,401.24x = 132,534,452.68 × 51,986,263.84
  4. Step 4: Simplify right side
    96,039,401.24x = 6,889,971,024,912,476
  5. Step 5: Solve for x
    x = 6,889,971,024,912,476/96,039,401.24
  6. Step 6: Final answer
    x = 71,741,086.85

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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.