Home / 33,658,219.40-50,520,506.70-16,638,110.60

Finding the Fourth Proportional to 33,658,219.40, 50,520,506.70 and 16,638,110.60

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Solution

The fourth proportional to 33,658,219.40, 50,520,506.70 and 16,638,110.60 is: 24,973,566.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,658,219.40 : 50,520,506.70 = 16,638,110.60 : x
  2. Step 2: Convert to fraction form
    33,658,219.40/50,520,506.70 = 16,638,110.60/x
  3. Step 3: Cross multiply
    33,658,219.40x = 50,520,506.70 × 16,638,110.60
  4. Step 4: Simplify right side
    33,658,219.40x = 840,565,778,042,641
  5. Step 5: Solve for x
    x = 840,565,778,042,641/33,658,219.40
  6. Step 6: Final answer
    x = 24,973,566.43

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1.5x scale

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.