Home / 34,727,999.80-52,077,254.10-16,782,604.60

Finding the Fourth Proportional to 34,727,999.80, 52,077,254.10 and 16,782,604.60

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Solution

The fourth proportional to 34,727,999.80, 52,077,254.10 and 16,782,604.60 is: 25,166,780.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,727,999.80 : 52,077,254.10 = 16,782,604.60 : x
  2. Step 2: Convert to fraction form
    34,727,999.80/52,077,254.10 = 16,782,604.60/x
  3. Step 3: Cross multiply
    34,727,999.80x = 52,077,254.10 × 16,782,604.60
  4. Step 4: Simplify right side
    34,727,999.80x = 873,991,964,214,029
  5. Step 5: Solve for x
    x = 873,991,964,214,029/34,727,999.80
  6. Step 6: Final answer
    x = 25,166,780.96

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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.