Home / 33,330,275.46-50,000,953.59-11,469,781.62

Finding the Fourth Proportional to 33,330,275.46, 50,000,953.59 and 11,469,781.62

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Solution

The fourth proportional to 33,330,275.46, 50,000,953.59 and 11,469,781.62 is: 17,206,579.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,330,275.46 : 50,000,953.59 = 11,469,781.62 : x
  2. Step 2: Convert to fraction form
    33,330,275.46/50,000,953.59 = 11,469,781.62/x
  3. Step 3: Cross multiply
    33,330,275.46x = 50,000,953.59 × 11,469,781.62
  4. Step 4: Simplify right side
    33,330,275.46x = 573,500,018,469,055
  5. Step 5: Solve for x
    x = 573,500,018,469,055/33,330,275.46
  6. Step 6: Final answer
    x = 17,206,579.02

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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.