Home / 33,557,849.48-46,331,108.70-22,978,942.04

Finding the Fourth Proportional to 33,557,849.48, 46,331,108.70 and 22,978,942.04

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Solution

The fourth proportional to 33,557,849.48, 46,331,108.70 and 22,978,942.04 is: 31,725,509.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,557,849.48 : 46,331,108.70 = 22,978,942.04 : x
  2. Step 2: Convert to fraction form
    33,557,849.48/46,331,108.70 = 22,978,942.04/x
  3. Step 3: Cross multiply
    33,557,849.48x = 46,331,108.70 × 22,978,942.04
  4. Step 4: Simplify right side
    33,557,849.48x = 1,064,639,861,466,239.75
  5. Step 5: Solve for x
    x = 1,064,639,861,466,239.75/33,557,849.48
  6. Step 6: Final answer
    x = 31,725,509.17

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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.