Home / 39,141,126.60-58,690,694.70-16,396,326.60

Finding the Fourth Proportional to 39,141,126.60, 58,690,694.70 and 16,396,326.60

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Solution

The fourth proportional to 39,141,126.60, 58,690,694.70 and 16,396,326.60 is: 24,585,694.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,141,126.60 : 58,690,694.70 = 16,396,326.60 : x
  2. Step 2: Convert to fraction form
    39,141,126.60/58,690,694.70 = 16,396,326.60/x
  3. Step 3: Cross multiply
    39,141,126.60x = 58,690,694.70 × 16,396,326.60
  4. Step 4: Simplify right side
    39,141,126.60x = 962,311,798,682,089
  5. Step 5: Solve for x
    x = 962,311,798,682,089/39,141,126.60
  6. Step 6: Final answer
    x = 24,585,694.95

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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.