Home / 31,435,241.10-43,380,566.67-17,684,205.24

Finding the Fourth Proportional to 31,435,241.10, 43,380,566.67 and 17,684,205.24

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Solution

The fourth proportional to 31,435,241.10, 43,380,566.67 and 17,684,205.24 is: 24,404,166.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,435,241.10 : 43,380,566.67 = 17,684,205.24 : x
  2. Step 2: Convert to fraction form
    31,435,241.10/43,380,566.67 = 17,684,205.24/x
  3. Step 3: Cross multiply
    31,435,241.10x = 43,380,566.67 × 17,684,205.24
  4. Step 4: Simplify right side
    31,435,241.10x = 767,150,844,419,783.25
  5. Step 5: Solve for x
    x = 767,150,844,419,783.25/31,435,241.10
  6. Step 6: Final answer
    x = 24,404,166.08

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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.