Home / 62,833,452.12-86,718,060-35,331,183

Finding the Fourth Proportional to 62,833,452.12, 86,718,060 and 35,331,183

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Solution

The fourth proportional to 62,833,452.12, 86,718,060 and 35,331,183 is: 48,761,472.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,833,452.12 : 86,718,060 = 35,331,183 : x
  2. Step 2: Convert to fraction form
    62,833,452.12/86,718,060 = 35,331,183/x
  3. Step 3: Cross multiply
    62,833,452.12x = 86,718,060 × 35,331,183
  4. Step 4: Simplify right side
    62,833,452.12x = 3,063,851,647,264,980
  5. Step 5: Solve for x
    x = 3,063,851,647,264,980/62,833,452.12
  6. Step 6: Final answer
    x = 48,761,472.49

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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.