Home / 181,176,215.08-271,743,970.84-50,037,133.56

Finding the Fourth Proportional to 181,176,215.08, 271,743,970.84 and 50,037,133.56

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Solution

The fourth proportional to 181,176,215.08, 271,743,970.84 and 50,037,133.56 is: 75,050,079.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,176,215.08 : 271,743,970.84 = 50,037,133.56 : x
  2. Step 2: Convert to fraction form
    181,176,215.08/271,743,970.84 = 50,037,133.56/x
  3. Step 3: Cross multiply
    181,176,215.08x = 271,743,970.84 × 50,037,133.56
  4. Step 4: Simplify right side
    181,176,215.08x = 13,597,289,363,045,824
  5. Step 5: Solve for x
    x = 13,597,289,363,045,824/181,176,215.08
  6. Step 6: Final answer
    x = 75,050,079.60

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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.