Home / 179,963,926.26-269,955,962.34-50,561,436.25

Finding the Fourth Proportional to 179,963,926.26, 269,955,962.34 and 50,561,436.25

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Solution

The fourth proportional to 179,963,926.26, 269,955,962.34 and 50,561,436.25 is: 75,844,984.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,963,926.26 : 269,955,962.34 = 50,561,436.25 : x
  2. Step 2: Convert to fraction form
    179,963,926.26/269,955,962.34 = 50,561,436.25/x
  3. Step 3: Cross multiply
    179,963,926.26x = 269,955,962.34 × 50,561,436.25
  4. Step 4: Simplify right side
    179,963,926.26x = 13,649,361,180,161,310
  5. Step 5: Solve for x
    x = 13,649,361,180,161,310/179,963,926.26
  6. Step 6: Final answer
    x = 75,844,984.40

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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.