Home / 43,744,063.35-65,616,095.03-36,729,042.15

Finding the Fourth Proportional to 43,744,063.35, 65,616,095.03 and 36,729,042.15

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Solution

The fourth proportional to 43,744,063.35, 65,616,095.03 and 36,729,042.15 is: 55,093,563.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,744,063.35 : 65,616,095.03 = 36,729,042.15 : x
  2. Step 2: Convert to fraction form
    43,744,063.35/65,616,095.03 = 36,729,042.15/x
  3. Step 3: Cross multiply
    43,744,063.35x = 65,616,095.03 × 36,729,042.15
  4. Step 4: Simplify right side
    43,744,063.35x = 2,410,016,319,891,630
  5. Step 5: Solve for x
    x = 2,410,016,319,891,630/43,744,063.35
  6. Step 6: Final answer
    x = 55,093,563.23

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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.