Home / 246,350,209.94-369,478,221.49-73,827,023.42

Finding the Fourth Proportional to 246,350,209.94, 369,478,221.49 and 73,827,023.42

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Solution

The fourth proportional to 246,350,209.94, 369,478,221.49 and 73,827,023.42 is: 110,726,422.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,350,209.94 : 369,478,221.49 = 73,827,023.42 : x
  2. Step 2: Convert to fraction form
    246,350,209.94/369,478,221.49 = 73,827,023.42/x
  3. Step 3: Cross multiply
    246,350,209.94x = 369,478,221.49 × 73,827,023.42
  4. Step 4: Simplify right side
    246,350,209.94x = 27,277,477,311,861,304
  5. Step 5: Solve for x
    x = 27,277,477,311,861,304/246,350,209.94
  6. Step 6: Final answer
    x = 110,726,422.03

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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.