Home / 50,179,439.94-69,251,800.95-27,854,527.29

Finding the Fourth Proportional to 50,179,439.94, 69,251,800.95 and 27,854,527.29

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Solution

The fourth proportional to 50,179,439.94, 69,251,800.95 and 27,854,527.29 is: 38,441,564.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,179,439.94 : 69,251,800.95 = 27,854,527.29 : x
  2. Step 2: Convert to fraction form
    50,179,439.94/69,251,800.95 = 27,854,527.29/x
  3. Step 3: Cross multiply
    50,179,439.94x = 69,251,800.95 × 27,854,527.29
  4. Step 4: Simplify right side
    50,179,439.94x = 1,928,976,179,443,423
  5. Step 5: Solve for x
    x = 1,928,976,179,443,423/50,179,439.94
  6. Step 6: Final answer
    x = 38,441,564.55

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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.