Home / 33,613,602.62-50,422,191.84-10,586,337.91

Finding the Fourth Proportional to 33,613,602.62, 50,422,191.84 and 10,586,337.91

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Solution

The fourth proportional to 33,613,602.62, 50,422,191.84 and 10,586,337.91 is: 15,880,069.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,613,602.62 : 50,422,191.84 = 10,586,337.91 : x
  2. Step 2: Convert to fraction form
    33,613,602.62/50,422,191.84 = 10,586,337.91/x
  3. Step 3: Cross multiply
    33,613,602.62x = 50,422,191.84 × 10,586,337.91
  4. Step 4: Simplify right side
    33,613,602.62x = 533,786,360,981,084.69
  5. Step 5: Solve for x
    x = 533,786,360,981,084.69/33,613,602.62
  6. Step 6: Final answer
    x = 15,880,069.95

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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.