Home / 39,083,493.60-58,597,246.80-16,352,690.40

Finding the Fourth Proportional to 39,083,493.60, 58,597,246.80 and 16,352,690.40

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Solution

The fourth proportional to 39,083,493.60, 58,597,246.80 and 16,352,690.40 is: 24,517,322.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,083,493.60 : 58,597,246.80 = 16,352,690.40 : x
  2. Step 2: Convert to fraction form
    39,083,493.60/58,597,246.80 = 16,352,690.40/x
  3. Step 3: Cross multiply
    39,083,493.60x = 58,597,246.80 × 16,352,690.40
  4. Step 4: Simplify right side
    39,083,493.60x = 958,222,635,212,790.75
  5. Step 5: Solve for x
    x = 958,222,635,212,790.75/39,083,493.60
  6. Step 6: Final answer
    x = 24,517,322.97

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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.