Home / 16,632,364.60-24,948,546.90-14,196,921.40

Finding the Fourth Proportional to 16,632,364.60, 24,948,546.90 and 14,196,921.40

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Solution

The fourth proportional to 16,632,364.60, 24,948,546.90 and 14,196,921.40 is: 21,295,382.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,364.60 : 24,948,546.90 = 14,196,921.40 : x
  2. Step 2: Convert to fraction form
    16,632,364.60/24,948,546.90 = 14,196,921.40/x
  3. Step 3: Cross multiply
    16,632,364.60x = 24,948,546.90 × 14,196,921.40
  4. Step 4: Simplify right side
    16,632,364.60x = 354,192,559,383,513.62
  5. Step 5: Solve for x
    x = 354,192,559,383,513.62/16,632,364.60
  6. Step 6: Final answer
    x = 21,295,382.10

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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.