Home / 119,632,585.20-179,450,306.64-33,365,743.26

Finding the Fourth Proportional to 119,632,585.20, 179,450,306.64 and 33,365,743.26

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Solution

The fourth proportional to 119,632,585.20, 179,450,306.64 and 33,365,743.26 is: 50,049,013.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,632,585.20 : 179,450,306.64 = 33,365,743.26 : x
  2. Step 2: Convert to fraction form
    119,632,585.20/179,450,306.64 = 33,365,743.26/x
  3. Step 3: Cross multiply
    119,632,585.20x = 179,450,306.64 × 33,365,743.26
  4. Step 4: Simplify right side
    119,632,585.20x = 5,987,492,859,278,513
  5. Step 5: Solve for x
    x = 5,987,492,859,278,513/119,632,585.20
  6. Step 6: Final answer
    x = 50,049,013.40

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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.