Home / 16,231,151.94-24,350,460.39-4,871,815.62

Finding the Fourth Proportional to 16,231,151.94, 24,350,460.39 and 4,871,815.62

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Solution

The fourth proportional to 16,231,151.94, 24,350,460.39 and 4,871,815.62 is: 7,308,843.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,231,151.94 : 24,350,460.39 = 4,871,815.62 : x
  2. Step 2: Convert to fraction form
    16,231,151.94/24,350,460.39 = 4,871,815.62/x
  3. Step 3: Cross multiply
    16,231,151.94x = 24,350,460.39 × 4,871,815.62
  4. Step 4: Simplify right side
    16,231,151.94x = 118,630,953,282,193.30
  5. Step 5: Solve for x
    x = 118,630,953,282,193.30/16,231,151.94
  6. Step 6: Final answer
    x = 7,308,843.74

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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.