Home / 16,298,496.60-24,451,025.40-4,783,941.60

Finding the Fourth Proportional to 16,298,496.60, 24,451,025.40 and 4,783,941.60

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Solution

The fourth proportional to 16,298,496.60, 24,451,025.40 and 4,783,941.60 is: 7,176,875.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298,496.60 : 24,451,025.40 = 4,783,941.60 : x
  2. Step 2: Convert to fraction form
    16,298,496.60/24,451,025.40 = 4,783,941.60/x
  3. Step 3: Cross multiply
    16,298,496.60x = 24,451,025.40 × 4,783,941.60
  4. Step 4: Simplify right side
    16,298,496.60x = 116,972,277,573,716.62
  5. Step 5: Solve for x
    x = 116,972,277,573,716.62/16,298,496.60
  6. Step 6: Final answer
    x = 7,176,875.29

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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.