Home / 33,834,567.47-50,743,724.99-15,621,263.24

Finding the Fourth Proportional to 33,834,567.47, 50,743,724.99 and 15,621,263.24

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Solution

The fourth proportional to 33,834,567.47, 50,743,724.99 and 15,621,263.24 is: 23,428,143.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,567.47 : 50,743,724.99 = 15,621,263.24 : x
  2. Step 2: Convert to fraction form
    33,834,567.47/50,743,724.99 = 15,621,263.24/x
  3. Step 3: Cross multiply
    33,834,567.47x = 50,743,724.99 × 15,621,263.24
  4. Step 4: Simplify right side
    33,834,567.47x = 792,681,085,515,131.38
  5. Step 5: Solve for x
    x = 792,681,085,515,131.38/33,834,567.47
  6. Step 6: Final answer
    x = 23,428,143.02

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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.