Home / 33,745,069.68-46,571,983.56-19,061,682.12

Finding the Fourth Proportional to 33,745,069.68, 46,571,983.56 and 19,061,682.12

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Solution

The fourth proportional to 33,745,069.68, 46,571,983.56 and 19,061,682.12 is: 26,307,260.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,745,069.68 : 46,571,983.56 = 19,061,682.12 : x
  2. Step 2: Convert to fraction form
    33,745,069.68/46,571,983.56 = 19,061,682.12/x
  3. Step 3: Cross multiply
    33,745,069.68x = 46,571,983.56 × 19,061,682.12
  4. Step 4: Simplify right side
    33,745,069.68x = 887,740,346,318,586
  5. Step 5: Solve for x
    x = 887,740,346,318,586/33,745,069.68
  6. Step 6: Final answer
    x = 26,307,260.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.