Home / 222,757,530.24-334,464,298.92-124,581,585.84

Finding the Fourth Proportional to 222,757,530.24, 334,464,298.92 and 124,581,585.84

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Solution

The fourth proportional to 222,757,530.24, 334,464,298.92 and 124,581,585.84 is: 187,055,821.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,757,530.24 : 334,464,298.92 = 124,581,585.84 : x
  2. Step 2: Convert to fraction form
    222,757,530.24/334,464,298.92 = 124,581,585.84/x
  3. Step 3: Cross multiply
    222,757,530.24x = 334,464,298.92 × 124,581,585.84
  4. Step 4: Simplify right side
    222,757,530.24x = 41,668,092,766,317,400
  5. Step 5: Solve for x
    x = 41,668,092,766,317,400/222,757,530.24
  6. Step 6: Final answer
    x = 187,055,821.28

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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.