Home / 33,215,007.10-49,830,383.85-17,043,454.30

Finding the Fourth Proportional to 33,215,007.10, 49,830,383.85 and 17,043,454.30

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Solution

The fourth proportional to 33,215,007.10, 49,830,383.85 and 17,043,454.30 is: 25,569,221.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,215,007.10 : 49,830,383.85 = 17,043,454.30 : x
  2. Step 2: Convert to fraction form
    33,215,007.10/49,830,383.85 = 17,043,454.30/x
  3. Step 3: Cross multiply
    33,215,007.10x = 49,830,383.85 × 17,043,454.30
  4. Step 4: Simplify right side
    33,215,007.10x = 849,281,869,898,933.12
  5. Step 5: Solve for x
    x = 849,281,869,898,933.12/33,215,007.10
  6. Step 6: Final answer
    x = 25,569,221.39

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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.