Home / 234,180,960.32-351,037,606.44-156,523,273.04

Finding the Fourth Proportional to 234,180,960.32, 351,037,606.44 and 156,523,273.04

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Solution

The fourth proportional to 234,180,960.32, 351,037,606.44 and 156,523,273.04 is: 234,628,618.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,180,960.32 : 351,037,606.44 = 156,523,273.04 : x
  2. Step 2: Convert to fraction form
    234,180,960.32/351,037,606.44 = 156,523,273.04/x
  3. Step 3: Cross multiply
    234,180,960.32x = 351,037,606.44 × 156,523,273.04
  4. Step 4: Simplify right side
    234,180,960.32x = 54,945,555,120,116,176
  5. Step 5: Solve for x
    x = 54,945,555,120,116,176/234,180,960.32
  6. Step 6: Final answer
    x = 234,628,618.16

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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.