Home / 29,946,845.80-44,920,268.70-16,341,956.20

Finding the Fourth Proportional to 29,946,845.80, 44,920,268.70 and 16,341,956.20

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Solution

The fourth proportional to 29,946,845.80, 44,920,268.70 and 16,341,956.20 is: 24,512,934.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,946,845.80 : 44,920,268.70 = 16,341,956.20 : x
  2. Step 2: Convert to fraction form
    29,946,845.80/44,920,268.70 = 16,341,956.20/x
  3. Step 3: Cross multiply
    29,946,845.80x = 44,920,268.70 × 16,341,956.20
  4. Step 4: Simplify right side
    29,946,845.80x = 734,085,063,587,631
  5. Step 5: Solve for x
    x = 734,085,063,587,631/29,946,845.80
  6. Step 6: Final answer
    x = 24,512,934.30

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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.