Home / 44,776,078.80-67,164,118.20-16,405,544.40

Finding the Fourth Proportional to 44,776,078.80, 67,164,118.20 and 16,405,544.40

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Solution

The fourth proportional to 44,776,078.80, 67,164,118.20 and 16,405,544.40 is: 24,608,316.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,776,078.80 : 67,164,118.20 = 16,405,544.40 : x
  2. Step 2: Convert to fraction form
    44,776,078.80/67,164,118.20 = 16,405,544.40/x
  3. Step 3: Cross multiply
    44,776,078.80x = 67,164,118.20 × 16,405,544.40
  4. Step 4: Simplify right side
    44,776,078.80x = 1,101,863,923,216,948.12
  5. Step 5: Solve for x
    x = 1,101,863,923,216,948.12/44,776,078.80
  6. Step 6: Final answer
    x = 24,608,316.60

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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.