Home / 96,049,401.91-132,548,217.53-51,996,399.28

Finding the Fourth Proportional to 96,049,401.91, 132,548,217.53 and 51,996,399.28

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Solution

The fourth proportional to 96,049,401.91, 132,548,217.53 and 51,996,399.28 is: 71,755,054.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,049,401.91 : 132,548,217.53 = 51,996,399.28 : x
  2. Step 2: Convert to fraction form
    96,049,401.91/132,548,217.53 = 51,996,399.28/x
  3. Step 3: Cross multiply
    96,049,401.91x = 132,548,217.53 × 51,996,399.28
  4. Step 4: Simplify right side
    96,049,401.91x = 6,892,030,041,950,824
  5. Step 5: Solve for x
    x = 6,892,030,041,950,824/96,049,401.91
  6. Step 6: Final answer
    x = 71,755,054.22

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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.