Home / 175,874,618.08-263,814,172.26-46,481,110.40

Finding the Fourth Proportional to 175,874,618.08, 263,814,172.26 and 46,481,110.40

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Solution

The fourth proportional to 175,874,618.08, 263,814,172.26 and 46,481,110.40 is: 69,722,258.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,874,618.08 : 263,814,172.26 = 46,481,110.40 : x
  2. Step 2: Convert to fraction form
    175,874,618.08/263,814,172.26 = 46,481,110.40/x
  3. Step 3: Cross multiply
    175,874,618.08x = 263,814,172.26 × 46,481,110.40
  4. Step 4: Simplify right side
    175,874,618.08x = 12,262,375,665,901,676
  5. Step 5: Solve for x
    x = 12,262,375,665,901,676/175,874,618.08
  6. Step 6: Final answer
    x = 69,722,258.96

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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.