Home / 29,839,549.82-44,759,177.10-25,783,695.56

Finding the Fourth Proportional to 29,839,549.82, 44,759,177.10 and 25,783,695.56

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Solution

The fourth proportional to 29,839,549.82, 44,759,177.10 and 25,783,695.56 is: 38,675,415.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,839,549.82 : 44,759,177.10 = 25,783,695.56 : x
  2. Step 2: Convert to fraction form
    29,839,549.82/44,759,177.10 = 25,783,695.56/x
  3. Step 3: Cross multiply
    29,839,549.82x = 44,759,177.10 × 25,783,695.56
  4. Step 4: Simplify right side
    29,839,549.82x = 1,154,056,995,862,523.75
  5. Step 5: Solve for x
    x = 1,154,056,995,862,523.75/29,839,549.82
  6. Step 6: Final answer
    x = 38,675,415.78

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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.