Home / 244,952,489.80-366,924,849.90-123,852,176.20

Finding the Fourth Proportional to 244,952,489.80, 366,924,849.90 and 123,852,176.20

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Solution

The fourth proportional to 244,952,489.80, 366,924,849.90 and 123,852,176.20 is: 185,523,491.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,952,489.80 : 366,924,849.90 = 123,852,176.20 : x
  2. Step 2: Convert to fraction form
    244,952,489.80/366,924,849.90 = 123,852,176.20/x
  3. Step 3: Cross multiply
    244,952,489.80x = 366,924,849.90 × 123,852,176.20
  4. Step 4: Simplify right side
    244,952,489.80x = 45,444,441,161,973,352
  5. Step 5: Solve for x
    x = 45,444,441,161,973,352/244,952,489.80
  6. Step 6: Final answer
    x = 185,523,491.51

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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.