Home / 367,027,336.55-551,178,734.03-194,840,452.55

Finding the Fourth Proportional to 367,027,336.55, 551,178,734.03 and 194,840,452.55

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Solution

The fourth proportional to 367,027,336.55, 551,178,734.03 and 194,840,452.55 is: 292,599,224.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,027,336.55 : 551,178,734.03 = 194,840,452.55 : x
  2. Step 2: Convert to fraction form
    367,027,336.55/551,178,734.03 = 194,840,452.55/x
  3. Step 3: Cross multiply
    367,027,336.55x = 551,178,734.03 × 194,840,452.55
  4. Step 4: Simplify right side
    367,027,336.55x = 107,391,913,973,367,088
  5. Step 5: Solve for x
    x = 107,391,913,973,367,088/367,027,336.55
  6. Step 6: Final answer
    x = 292,599,224.31

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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.