Home / 33,264,934.90-49,897,402.35-16,236,531.70

Finding the Fourth Proportional to 33,264,934.90, 49,897,402.35 and 16,236,531.70

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Solution

The fourth proportional to 33,264,934.90, 49,897,402.35 and 16,236,531.70 is: 24,354,797.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264,934.90 : 49,897,402.35 = 16,236,531.70 : x
  2. Step 2: Convert to fraction form
    33,264,934.90/49,897,402.35 = 16,236,531.70/x
  3. Step 3: Cross multiply
    33,264,934.90x = 49,897,402.35 × 16,236,531.70
  4. Step 4: Simplify right side
    33,264,934.90x = 810,160,755,003,429.50
  5. Step 5: Solve for x
    x = 810,160,755,003,429.50/33,264,934.90
  6. Step 6: Final answer
    x = 24,354,797.55

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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.