Home / 23,450,167.53-35,173,561.84-7,275,702.38

Finding the Fourth Proportional to 23,450,167.53, 35,173,561.84 and 7,275,702.38

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Solution

The fourth proportional to 23,450,167.53, 35,173,561.84 and 7,275,702.38 is: 10,913,029.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,450,167.53 : 35,173,561.84 = 7,275,702.38 : x
  2. Step 2: Convert to fraction form
    23,450,167.53/35,173,561.84 = 7,275,702.38/x
  3. Step 3: Cross multiply
    23,450,167.53x = 35,173,561.84 × 7,275,702.38
  4. Step 4: Simplify right side
    23,450,167.53x = 255,912,367,398,308.09
  5. Step 5: Solve for x
    x = 255,912,367,398,308.09/23,450,167.53
  6. Step 6: Final answer
    x = 10,913,029.39

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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.