Home / 16,170,624.20-24,255,936.30-9,793,332.20

Finding the Fourth Proportional to 16,170,624.20, 24,255,936.30 and 9,793,332.20

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Solution

The fourth proportional to 16,170,624.20, 24,255,936.30 and 9,793,332.20 is: 14,689,998.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,624.20 : 24,255,936.30 = 9,793,332.20 : x
  2. Step 2: Convert to fraction form
    16,170,624.20/24,255,936.30 = 9,793,332.20/x
  3. Step 3: Cross multiply
    16,170,624.20x = 24,255,936.30 × 9,793,332.20
  4. Step 4: Simplify right side
    16,170,624.20x = 237,546,442,007,938.84
  5. Step 5: Solve for x
    x = 237,546,442,007,938.84/16,170,624.20
  6. Step 6: Final answer
    x = 14,689,998.30

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1.5x scale

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.