Home / 33,691,702.34-46,496,675.21-19,002,008.90

Finding the Fourth Proportional to 33,691,702.34, 46,496,675.21 and 19,002,008.90

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Solution

The fourth proportional to 33,691,702.34, 46,496,675.21 and 19,002,008.90 is: 26,223,971.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,691,702.34 : 46,496,675.21 = 19,002,008.90 : x
  2. Step 2: Convert to fraction form
    33,691,702.34/46,496,675.21 = 19,002,008.90/x
  3. Step 3: Cross multiply
    33,691,702.34x = 46,496,675.21 × 19,002,008.90
  4. Step 4: Simplify right side
    33,691,702.34x = 883,530,235,833,335.88
  5. Step 5: Solve for x
    x = 883,530,235,833,335.88/33,691,702.34
  6. Step 6: Final answer
    x = 26,223,971.32

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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.