Home / 63,204,291.10-94,806,436.67-17,766,085.60

Finding the Fourth Proportional to 63,204,291.10, 94,806,436.67 and 17,766,085.60

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Solution

The fourth proportional to 63,204,291.10, 94,806,436.67 and 17,766,085.60 is: 26,649,128.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,204,291.10 : 94,806,436.67 = 17,766,085.60 : x
  2. Step 2: Convert to fraction form
    63,204,291.10/94,806,436.67 = 17,766,085.60/x
  3. Step 3: Cross multiply
    63,204,291.10x = 94,806,436.67 × 17,766,085.60
  4. Step 4: Simplify right side
    63,204,291.10x = 1,684,339,268,747,336.25
  5. Step 5: Solve for x
    x = 1,684,339,268,747,336.25/63,204,291.10
  6. Step 6: Final answer
    x = 26,649,128.40

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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.