Home / 33,479,901-50,220,318.06-9,545,373

Finding the Fourth Proportional to 33,479,901, 50,220,318.06 and 9,545,373

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Solution

The fourth proportional to 33,479,901, 50,220,318.06 and 9,545,373 is: 14,318,192.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,479,901 : 50,220,318.06 = 9,545,373 : x
  2. Step 2: Convert to fraction form
    33,479,901/50,220,318.06 = 9,545,373/x
  3. Step 3: Cross multiply
    33,479,901x = 50,220,318.06 × 9,545,373
  4. Step 4: Simplify right side
    33,479,901x = 479,371,668,061,336.38
  5. Step 5: Solve for x
    x = 479,371,668,061,336.38/33,479,901
  6. Step 6: Final answer
    x = 14,318,192.52

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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.