Home / 44,776,076.80-67,164,115.20-16,405,542.40

Finding the Fourth Proportional to 44,776,076.80, 67,164,115.20 and 16,405,542.40

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Solution

The fourth proportional to 44,776,076.80, 67,164,115.20 and 16,405,542.40 is: 24,608,313.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,776,076.80 : 67,164,115.20 = 16,405,542.40 : x
  2. Step 2: Convert to fraction form
    44,776,076.80/67,164,115.20 = 16,405,542.40/x
  3. Step 3: Cross multiply
    44,776,076.80x = 67,164,115.20 × 16,405,542.40
  4. Step 4: Simplify right side
    44,776,076.80x = 1,101,863,739,672,084.50
  5. Step 5: Solve for x
    x = 1,101,863,739,672,084.50/44,776,076.80
  6. Step 6: Final answer
    x = 24,608,313.60

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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.