Home / 62,450,366.53-86,190,524.84-35,983,653.29

Finding the Fourth Proportional to 62,450,366.53, 86,190,524.84 and 35,983,653.29

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Solution

The fourth proportional to 62,450,366.53, 86,190,524.84 and 35,983,653.29 is: 49,662,638.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,450,366.53 : 86,190,524.84 = 35,983,653.29 : x
  2. Step 2: Convert to fraction form
    62,450,366.53/86,190,524.84 = 35,983,653.29/x
  3. Step 3: Cross multiply
    62,450,366.53x = 86,190,524.84 × 35,983,653.29
  4. Step 4: Simplify right side
    62,450,366.53x = 3,101,449,962,294,740
  5. Step 5: Solve for x
    x = 3,101,449,962,294,740/62,450,366.53
  6. Step 6: Final answer
    x = 49,662,638.26

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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.