Home / 32,593,863.60-48,816,145.80-16,618,849.20

Finding the Fourth Proportional to 32,593,863.60, 48,816,145.80 and 16,618,849.20

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Solution

The fourth proportional to 32,593,863.60, 48,816,145.80 and 16,618,849.20 is: 24,890,211.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,593,863.60 : 48,816,145.80 = 16,618,849.20 : x
  2. Step 2: Convert to fraction form
    32,593,863.60/48,816,145.80 = 16,618,849.20/x
  3. Step 3: Cross multiply
    32,593,863.60x = 48,816,145.80 × 16,618,849.20
  4. Step 4: Simplify right side
    32,593,863.60x = 811,268,165,575,413.25
  5. Step 5: Solve for x
    x = 811,268,165,575,413.25/32,593,863.60
  6. Step 6: Final answer
    x = 24,890,211.71

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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.