Home / 96,093,820.68-132,607,833.55-52,040,461.56

Finding the Fourth Proportional to 96,093,820.68, 132,607,833.55 and 52,040,461.56

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Solution

The fourth proportional to 96,093,820.68, 132,607,833.55 and 52,040,461.56 is: 71,814,949.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,093,820.68 : 132,607,833.55 = 52,040,461.56 : x
  2. Step 2: Convert to fraction form
    96,093,820.68/132,607,833.55 = 52,040,461.56/x
  3. Step 3: Cross multiply
    96,093,820.68x = 132,607,833.55 × 52,040,461.56
  4. Step 4: Simplify right side
    96,093,820.68x = 6,900,972,863,490,412
  5. Step 5: Solve for x
    x = 6,900,972,863,490,412/96,093,820.68
  6. Step 6: Final answer
    x = 71,814,949.34

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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.