Home / 32,165,694.70-44,389,001.54-17,481,361.69

Finding the Fourth Proportional to 32,165,694.70, 44,389,001.54 and 17,481,361.69

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Solution

The fourth proportional to 32,165,694.70, 44,389,001.54 and 17,481,361.69 is: 24,124,465.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,165,694.70 : 44,389,001.54 = 17,481,361.69 : x
  2. Step 2: Convert to fraction form
    32,165,694.70/44,389,001.54 = 17,481,361.69/x
  3. Step 3: Cross multiply
    32,165,694.70x = 44,389,001.54 × 17,481,361.69
  4. Step 4: Simplify right side
    32,165,694.70x = 775,980,190,978,707
  5. Step 5: Solve for x
    x = 775,980,190,978,707/32,165,694.70
  6. Step 6: Final answer
    x = 24,124,465.47

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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.