Home / 596,203,215.12-894,401,889-176,067,083.28

Finding the Fourth Proportional to 596,203,215.12, 894,401,889 and 176,067,083.28

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Solution

The fourth proportional to 596,203,215.12, 894,401,889 and 176,067,083.28 is: 264,129,289.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,203,215.12 : 894,401,889 = 176,067,083.28 : x
  2. Step 2: Convert to fraction form
    596,203,215.12/894,401,889 = 176,067,083.28/x
  3. Step 3: Cross multiply
    596,203,215.12x = 894,401,889 × 176,067,083.28
  4. Step 4: Simplify right side
    596,203,215.12x = 157,474,731,876,352,320
  5. Step 5: Solve for x
    x = 157,474,731,876,352,320/596,203,215.12
  6. Step 6: Final answer
    x = 264,129,289.95

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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.