Home / 33,804,308.72-46,651,002.03-19,119,687.66

Finding the Fourth Proportional to 33,804,308.72, 46,651,002.03 and 19,119,687.66

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Solution

The fourth proportional to 33,804,308.72, 46,651,002.03 and 19,119,687.66 is: 26,385,766.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,804,308.72 : 46,651,002.03 = 19,119,687.66 : x
  2. Step 2: Convert to fraction form
    33,804,308.72/46,651,002.03 = 19,119,687.66/x
  3. Step 3: Cross multiply
    33,804,308.72x = 46,651,002.03 × 19,119,687.66
  4. Step 4: Simplify right side
    33,804,308.72x = 891,952,587,664,684.75
  5. Step 5: Solve for x
    x = 891,952,587,664,684.75/33,804,308.72
  6. Step 6: Final answer
    x = 26,385,766.23

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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.