Home / 116,803,997.84-175,206,587.26-30,542,594.24

Finding the Fourth Proportional to 116,803,997.84, 175,206,587.26 and 30,542,594.24

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Solution

The fourth proportional to 116,803,997.84, 175,206,587.26 and 30,542,594.24 is: 45,814,045.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,803,997.84 : 175,206,587.26 = 30,542,594.24 : x
  2. Step 2: Convert to fraction form
    116,803,997.84/175,206,587.26 = 30,542,594.24/x
  3. Step 3: Cross multiply
    116,803,997.84x = 175,206,587.26 × 30,542,594.24
  4. Step 4: Simplify right side
    116,803,997.84x = 5,351,263,702,857,333
  5. Step 5: Solve for x
    x = 5,351,263,702,857,333/116,803,997.84
  6. Step 6: Final answer
    x = 45,814,045.77

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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.