Home / 39,365,081.88-59,073,960.52-16,336,015.62

Finding the Fourth Proportional to 39,365,081.88, 59,073,960.52 and 16,336,015.62

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Solution

The fourth proportional to 39,365,081.88, 59,073,960.52 and 16,336,015.62 is: 24,514,953.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,365,081.88 : 59,073,960.52 = 16,336,015.62 : x
  2. Step 2: Convert to fraction form
    39,365,081.88/59,073,960.52 = 16,336,015.62/x
  3. Step 3: Cross multiply
    39,365,081.88x = 59,073,960.52 × 16,336,015.62
  4. Step 4: Simplify right side
    39,365,081.88x = 965,033,141,789,983.38
  5. Step 5: Solve for x
    x = 965,033,141,789,983.38/39,365,081.88
  6. Step 6: Final answer
    x = 24,514,953.25

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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.