Home / 33,613,850.61-50,422,564.80-10,586,585.79

Finding the Fourth Proportional to 33,613,850.61, 50,422,564.80 and 10,586,585.79

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Solution

The fourth proportional to 33,613,850.61, 50,422,564.80 and 10,586,585.79 is: 15,880,442.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,613,850.61 : 50,422,564.80 = 10,586,585.79 : x
  2. Step 2: Convert to fraction form
    33,613,850.61/50,422,564.80 = 10,586,585.79/x
  3. Step 3: Cross multiply
    33,613,850.61x = 50,422,564.80 × 10,586,585.79
  4. Step 4: Simplify right side
    33,613,850.61x = 533,802,808,007,034.12
  5. Step 5: Solve for x
    x = 533,802,808,007,034.12/33,613,850.61
  6. Step 6: Final answer
    x = 15,880,442.09

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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.