Home / 63,204,286.10-94,806,429.14-17,766,080.60

Finding the Fourth Proportional to 63,204,286.10, 94,806,429.14 and 17,766,080.60

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Solution

The fourth proportional to 63,204,286.10, 94,806,429.14 and 17,766,080.60 is: 26,649,120.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,204,286.10 : 94,806,429.14 = 17,766,080.60 : x
  2. Step 2: Convert to fraction form
    63,204,286.10/94,806,429.14 = 17,766,080.60/x
  3. Step 3: Cross multiply
    63,204,286.10x = 94,806,429.14 × 17,766,080.60
  4. Step 4: Simplify right side
    63,204,286.10x = 1,684,338,661,069,811.50
  5. Step 5: Solve for x
    x = 1,684,338,661,069,811.50/63,204,286.10
  6. Step 6: Final answer
    x = 26,649,120.89

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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.