Home / 25,100,304.88-37,666,381.42-10,723,480.82

Finding the Fourth Proportional to 25,100,304.88, 37,666,381.42 and 10,723,480.82

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Solution

The fourth proportional to 25,100,304.88, 37,666,381.42 and 10,723,480.82 is: 16,092,024.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,100,304.88 : 37,666,381.42 = 10,723,480.82 : x
  2. Step 2: Convert to fraction form
    25,100,304.88/37,666,381.42 = 10,723,480.82/x
  3. Step 3: Cross multiply
    25,100,304.88x = 37,666,381.42 × 10,723,480.82
  4. Step 4: Simplify right side
    25,100,304.88x = 403,914,718,716,174.38
  5. Step 5: Solve for x
    x = 403,914,718,716,174.38/25,100,304.88
  6. Step 6: Final answer
    x = 16,092,024.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.