Home / 110,863,020.60-166,105,574.10-94,612,735.80

Finding the Fourth Proportional to 110,863,020.60, 166,105,574.10 and 94,612,735.80

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Solution

The fourth proportional to 110,863,020.60, 166,105,574.10 and 94,612,735.80 is: 141,757,844.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,863,020.60 : 166,105,574.10 = 94,612,735.80 : x
  2. Step 2: Convert to fraction form
    110,863,020.60/166,105,574.10 = 94,612,735.80/x
  3. Step 3: Cross multiply
    110,863,020.60x = 166,105,574.10 × 94,612,735.80
  4. Step 4: Simplify right side
    110,863,020.60x = 15,715,702,797,230,622
  5. Step 5: Solve for x
    x = 15,715,702,797,230,622/110,863,020.60
  6. Step 6: Final answer
    x = 141,757,844.16

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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.