Home / 596,203,213.12-894,401,886-176,067,081.28

Finding the Fourth Proportional to 596,203,213.12, 894,401,886 and 176,067,081.28

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Solution

The fourth proportional to 596,203,213.12, 894,401,886 and 176,067,081.28 is: 264,129,286.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,203,213.12 : 894,401,886 = 176,067,081.28 : x
  2. Step 2: Convert to fraction form
    596,203,213.12/894,401,886 = 176,067,081.28/x
  3. Step 3: Cross multiply
    596,203,213.12x = 894,401,886 × 176,067,081.28
  4. Step 4: Simplify right side
    596,203,213.12x = 157,474,729,559,347,296
  5. Step 5: Solve for x
    x = 157,474,729,559,347,296/596,203,213.12
  6. Step 6: Final answer
    x = 264,129,286.95

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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.