Home / 118,364,563-177,546,844.50-33,264,019

Finding the Fourth Proportional to 118,364,563, 177,546,844.50 and 33,264,019

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Solution

The fourth proportional to 118,364,563, 177,546,844.50 and 33,264,019 is: 49,896,028.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,364,563 : 177,546,844.50 = 33,264,019 : x
  2. Step 2: Convert to fraction form
    118,364,563/177,546,844.50 = 33,264,019/x
  3. Step 3: Cross multiply
    118,364,563x = 177,546,844.50 × 33,264,019
  4. Step 4: Simplify right side
    118,364,563x = 5,905,921,608,838,046
  5. Step 5: Solve for x
    x = 5,905,921,608,838,046/118,364,563
  6. Step 6: Final answer
    x = 49,896,028.50

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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.