Home / 134,546,273.10-188,874,965.70-134,546,273.10

Finding the Fourth Proportional to 134,546,273.10, 188,874,965.70 and 134,546,273.10

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Solution

The fourth proportional to 134,546,273.10, 188,874,965.70 and 134,546,273.10 is: 188,874,965.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,546,273.10 : 188,874,965.70 = 134,546,273.10 : x
  2. Step 2: Convert to fraction form
    134,546,273.10/188,874,965.70 = 134,546,273.10/x
  3. Step 3: Cross multiply
    134,546,273.10x = 188,874,965.70 × 134,546,273.10
  4. Step 4: Simplify right side
    134,546,273.10x = 25,412,422,716,825,328
  5. Step 5: Solve for x
    x = 25,412,422,716,825,328/134,546,273.10
  6. Step 6: Final answer
    x = 188,874,965.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.