Home / 32,074,189.97-44,262,711.09-17,389,884.65

Finding the Fourth Proportional to 32,074,189.97, 44,262,711.09 and 17,389,884.65

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Solution

The fourth proportional to 32,074,189.97, 44,262,711.09 and 17,389,884.65 is: 23,998,219.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,074,189.97 : 44,262,711.09 = 17,389,884.65 : x
  2. Step 2: Convert to fraction form
    32,074,189.97/44,262,711.09 = 17,389,884.65/x
  3. Step 3: Cross multiply
    32,074,189.97x = 44,262,711.09 × 17,389,884.65
  4. Step 4: Simplify right side
    32,074,189.97x = 769,723,440,295,623.50
  5. Step 5: Solve for x
    x = 769,723,440,295,623.50/32,074,189.97
  6. Step 6: Final answer
    x = 23,998,219.16

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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.