Home / 16,746,532.20-25,119,798.30-16,604,814.60

Finding the Fourth Proportional to 16,746,532.20, 25,119,798.30 and 16,604,814.60

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Solution

The fourth proportional to 16,746,532.20, 25,119,798.30 and 16,604,814.60 is: 24,907,221.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,746,532.20 : 25,119,798.30 = 16,604,814.60 : x
  2. Step 2: Convert to fraction form
    16,746,532.20/25,119,798.30 = 16,604,814.60/x
  3. Step 3: Cross multiply
    16,746,532.20x = 25,119,798.30 × 16,604,814.60
  4. Step 4: Simplify right side
    16,746,532.20x = 417,109,593,560,895.19
  5. Step 5: Solve for x
    x = 417,109,593,560,895.19/16,746,532.20
  6. Step 6: Final answer
    x = 24,907,221.90

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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.