Home / 179,614,384.20-269,421,576.30-179,614,384.20

Finding the Fourth Proportional to 179,614,384.20, 269,421,576.30 and 179,614,384.20

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Solution

The fourth proportional to 179,614,384.20, 269,421,576.30 and 179,614,384.20 is: 269,421,576.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,614,384.20 : 269,421,576.30 = 179,614,384.20 : x
  2. Step 2: Convert to fraction form
    179,614,384.20/269,421,576.30 = 179,614,384.20/x
  3. Step 3: Cross multiply
    179,614,384.20x = 269,421,576.30 × 179,614,384.20
  4. Step 4: Simplify right side
    179,614,384.20x = 48,391,990,517,317,816
  5. Step 5: Solve for x
    x = 48,391,990,517,317,816/179,614,384.20
  6. Step 6: Final answer
    x = 269,421,576.30

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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.