Home / 264,618,910.46-365,159,096.70-147,141,718.46

Finding the Fourth Proportional to 264,618,910.46, 365,159,096.70 and 147,141,718.46

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Solution

The fourth proportional to 264,618,910.46, 365,159,096.70 and 147,141,718.46 is: 203,047,230.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,618,910.46 : 365,159,096.70 = 147,141,718.46 : x
  2. Step 2: Convert to fraction form
    264,618,910.46/365,159,096.70 = 147,141,718.46/x
  3. Step 3: Cross multiply
    264,618,910.46x = 365,159,096.70 × 147,141,718.46
  4. Step 4: Simplify right side
    264,618,910.46x = 53,730,136,999,739,320
  5. Step 5: Solve for x
    x = 53,730,136,999,739,320/264,618,910.46
  6. Step 6: Final answer
    x = 203,047,230.85

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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.