Home / 43,743,626.20-65,615,439.30-26,737,514.20

Finding the Fourth Proportional to 43,743,626.20, 65,615,439.30 and 26,737,514.20

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Solution

The fourth proportional to 43,743,626.20, 65,615,439.30 and 26,737,514.20 is: 40,106,271.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,743,626.20 : 65,615,439.30 = 26,737,514.20 : x
  2. Step 2: Convert to fraction form
    43,743,626.20/65,615,439.30 = 26,737,514.20/x
  3. Step 3: Cross multiply
    43,743,626.20x = 65,615,439.30 × 26,737,514.20
  4. Step 4: Simplify right side
    43,743,626.20x = 1,754,393,740,022,988
  5. Step 5: Solve for x
    x = 1,754,393,740,022,988/43,743,626.20
  6. Step 6: Final answer
    x = 40,106,271.30

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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.