Home / 33,513,291.27-50,266,172.43-9,255,666.69

Finding the Fourth Proportional to 33,513,291.27, 50,266,172.43 and 9,255,666.69

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Solution

The fourth proportional to 33,513,291.27, 50,266,172.43 and 9,255,666.69 is: 13,882,460.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,513,291.27 : 50,266,172.43 = 9,255,666.69 : x
  2. Step 2: Convert to fraction form
    33,513,291.27/50,266,172.43 = 9,255,666.69/x
  3. Step 3: Cross multiply
    33,513,291.27x = 50,266,172.43 × 9,255,666.69
  4. Step 4: Simplify right side
    33,513,291.27x = 465,246,937,794,147.31
  5. Step 5: Solve for x
    x = 465,246,937,794,147.31/33,513,291.27
  6. Step 6: Final answer
    x = 13,882,460.37

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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.