Home / 59,909,887.24-89,857,855.68-16,188,568.33

Finding the Fourth Proportional to 59,909,887.24, 89,857,855.68 and 16,188,568.33

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Solution

The fourth proportional to 59,909,887.24, 89,857,855.68 and 16,188,568.33 is: 24,280,967.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,909,887.24 : 89,857,855.68 = 16,188,568.33 : x
  2. Step 2: Convert to fraction form
    59,909,887.24/89,857,855.68 = 16,188,568.33/x
  3. Step 3: Cross multiply
    59,909,887.24x = 89,857,855.68 × 16,188,568.33
  4. Step 4: Simplify right side
    59,909,887.24x = 1,454,670,036,662,958.75
  5. Step 5: Solve for x
    x = 1,454,670,036,662,958.75/59,909,887.24
  6. Step 6: Final answer
    x = 24,280,967.69

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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.