Home / 33,264,864.90-49,897,297.35-16,236,461.70

Finding the Fourth Proportional to 33,264,864.90, 49,897,297.35 and 16,236,461.70

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Solution

The fourth proportional to 33,264,864.90, 49,897,297.35 and 16,236,461.70 is: 24,354,692.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264,864.90 : 49,897,297.35 = 16,236,461.70 : x
  2. Step 2: Convert to fraction form
    33,264,864.90/49,897,297.35 = 16,236,461.70/x
  3. Step 3: Cross multiply
    33,264,864.90x = 49,897,297.35 × 16,236,461.70
  4. Step 4: Simplify right side
    33,264,864.90x = 810,155,557,356,786.50
  5. Step 5: Solve for x
    x = 810,155,557,356,786.50/33,264,864.90
  6. Step 6: Final answer
    x = 24,354,692.55

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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.