Home / 27,265,109.96-37,624,538.58-14,874,465.80

Finding the Fourth Proportional to 27,265,109.96, 37,624,538.58 and 14,874,465.80

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Solution

The fourth proportional to 27,265,109.96, 37,624,538.58 and 14,874,465.80 is: 20,526,046.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,265,109.96 : 37,624,538.58 = 14,874,465.80 : x
  2. Step 2: Convert to fraction form
    27,265,109.96/37,624,538.58 = 14,874,465.80/x
  3. Step 3: Cross multiply
    27,265,109.96x = 37,624,538.58 × 14,874,465.80
  4. Step 4: Simplify right side
    27,265,109.96x = 559,644,912,348,990.56
  5. Step 5: Solve for x
    x = 559,644,912,348,990.56/27,265,109.96
  6. Step 6: Final answer
    x = 20,526,046.41

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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.