Home / 33,223,818.10-49,845,058.35-16,185,046.90

Finding the Fourth Proportional to 33,223,818.10, 49,845,058.35 and 16,185,046.90

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Solution

The fourth proportional to 33,223,818.10, 49,845,058.35 and 16,185,046.90 is: 24,282,116.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,223,818.10 : 49,845,058.35 = 16,185,046.90 : x
  2. Step 2: Convert to fraction form
    33,223,818.10/49,845,058.35 = 16,185,046.90/x
  3. Step 3: Cross multiply
    33,223,818.10x = 49,845,058.35 × 16,185,046.90
  4. Step 4: Simplify right side
    33,223,818.10x = 806,744,607,127,986.62
  5. Step 5: Solve for x
    x = 806,744,607,127,986.62/33,223,818.10
  6. Step 6: Final answer
    x = 24,282,116.06

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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.