Home / 59,915,344.88-82,682,366.54-33,454,107.74

Finding the Fourth Proportional to 59,915,344.88, 82,682,366.54 and 33,454,107.74

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Solution

The fourth proportional to 59,915,344.88, 82,682,366.54 and 33,454,107.74 is: 46,166,216.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,915,344.88 : 82,682,366.54 = 33,454,107.74 : x
  2. Step 2: Convert to fraction form
    59,915,344.88/82,682,366.54 = 33,454,107.74/x
  3. Step 3: Cross multiply
    59,915,344.88x = 82,682,366.54 × 33,454,107.74
  4. Step 4: Simplify right side
    59,915,344.88x = 2,766,064,798,427,331
  5. Step 5: Solve for x
    x = 2,766,064,798,427,331/59,915,344.88
  6. Step 6: Final answer
    x = 46,166,216.75

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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.