Home / 194,224,864.73-268,030,601.21-110,593,063.31

Finding the Fourth Proportional to 194,224,864.73, 268,030,601.21 and 110,593,063.31

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Solution

The fourth proportional to 194,224,864.73, 268,030,601.21 and 110,593,063.31 is: 152,618,591.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,224,864.73 : 268,030,601.21 = 110,593,063.31 : x
  2. Step 2: Convert to fraction form
    194,224,864.73/268,030,601.21 = 110,593,063.31/x
  3. Step 3: Cross multiply
    194,224,864.73x = 268,030,601.21 × 110,593,063.31
  4. Step 4: Simplify right side
    194,224,864.73x = 29,642,325,247,571,224
  5. Step 5: Solve for x
    x = 29,642,325,247,571,224/194,224,864.73
  6. Step 6: Final answer
    x = 152,618,591.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.