Home / 59,846,677.60-89,546,067.60-39,691,285.60

Finding the Fourth Proportional to 59,846,677.60, 89,546,067.60 and 39,691,285.60

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Solution

The fourth proportional to 59,846,677.60, 89,546,067.60 and 39,691,285.60 is: 59,388,401.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,846,677.60 : 89,546,067.60 = 39,691,285.60 : x
  2. Step 2: Convert to fraction form
    59,846,677.60/89,546,067.60 = 39,691,285.60/x
  3. Step 3: Cross multiply
    59,846,677.60x = 89,546,067.60 × 39,691,285.60
  4. Step 4: Simplify right side
    59,846,677.60x = 3,554,198,543,468,506.50
  5. Step 5: Solve for x
    x = 3,554,198,543,468,506.50/59,846,677.60
  6. Step 6: Final answer
    x = 59,388,401.93

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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.