Home / 242,593,824.08-363,761,266.55-125,891,674.77

Finding the Fourth Proportional to 242,593,824.08, 363,761,266.55 and 125,891,674.77

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Solution

The fourth proportional to 242,593,824.08, 363,761,266.55 and 125,891,674.77 is: 188,770,325.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,593,824.08 : 363,761,266.55 = 125,891,674.77 : x
  2. Step 2: Convert to fraction form
    242,593,824.08/363,761,266.55 = 125,891,674.77/x
  3. Step 3: Cross multiply
    242,593,824.08x = 363,761,266.55 × 125,891,674.77
  4. Step 4: Simplify right side
    242,593,824.08x = 45,794,515,062,435,880
  5. Step 5: Solve for x
    x = 45,794,515,062,435,880/242,593,824.08
  6. Step 6: Final answer
    x = 188,770,325.20

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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.