Home / 22,273,502.80-33,410,254.20-14,715,230.80

Finding the Fourth Proportional to 22,273,502.80, 33,410,254.20 and 14,715,230.80

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Solution

The fourth proportional to 22,273,502.80, 33,410,254.20 and 14,715,230.80 is: 22,072,846.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,273,502.80 : 33,410,254.20 = 14,715,230.80 : x
  2. Step 2: Convert to fraction form
    22,273,502.80/33,410,254.20 = 14,715,230.80/x
  3. Step 3: Cross multiply
    22,273,502.80x = 33,410,254.20 × 14,715,230.80
  4. Step 4: Simplify right side
    22,273,502.80x = 491,639,601,639,669.38
  5. Step 5: Solve for x
    x = 491,639,601,639,669.38/22,273,502.80
  6. Step 6: Final answer
    x = 22,072,846.20

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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.