Home / 116,823,682.20-175,252,112.10-36,036,226.20

Finding the Fourth Proportional to 116,823,682.20, 175,252,112.10 and 36,036,226.20

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Solution

The fourth proportional to 116,823,682.20, 175,252,112.10 and 36,036,226.20 is: 54,059,456.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,823,682.20 : 175,252,112.10 = 36,036,226.20 : x
  2. Step 2: Convert to fraction form
    116,823,682.20/175,252,112.10 = 36,036,226.20/x
  3. Step 3: Cross multiply
    116,823,682.20x = 175,252,112.10 × 36,036,226.20
  4. Step 4: Simplify right side
    116,823,682.20x = 6,315,424,753,663,357
  5. Step 5: Solve for x
    x = 6,315,424,753,663,357/116,823,682.20
  6. Step 6: Final answer
    x = 54,059,456.39

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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.