Home / 33,513,299.30-50,266,184.40-9,255,674.72

Finding the Fourth Proportional to 33,513,299.30, 50,266,184.40 and 9,255,674.72

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Solution

The fourth proportional to 33,513,299.30, 50,266,184.40 and 9,255,674.72 is: 13,882,472.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,513,299.30 : 50,266,184.40 = 9,255,674.72 : x
  2. Step 2: Convert to fraction form
    33,513,299.30/50,266,184.40 = 9,255,674.72/x
  3. Step 3: Cross multiply
    33,513,299.30x = 50,266,184.40 × 9,255,674.72
  4. Step 4: Simplify right side
    33,513,299.30x = 465,247,452,221,938.38
  5. Step 5: Solve for x
    x = 465,247,452,221,938.38/33,513,299.30
  6. Step 6: Final answer
    x = 13,882,472.39

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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.