Home / 367,934,200.20-551,901,300.30-302,177,233.80

Finding the Fourth Proportional to 367,934,200.20, 551,901,300.30 and 302,177,233.80

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Solution

The fourth proportional to 367,934,200.20, 551,901,300.30 and 302,177,233.80 is: 453,265,850.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,934,200.20 : 551,901,300.30 = 302,177,233.80 : x
  2. Step 2: Convert to fraction form
    367,934,200.20/551,901,300.30 = 302,177,233.80/x
  3. Step 3: Cross multiply
    367,934,200.20x = 551,901,300.30 × 302,177,233.80
  4. Step 4: Simplify right side
    367,934,200.20x = 166,772,008,255,277,088
  5. Step 5: Solve for x
    x = 166,772,008,255,277,088/367,934,200.20
  6. Step 6: Final answer
    x = 453,265,850.70

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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.