Home / 33,550,607.28-50,331,585.89-17,163,006.63

Finding the Fourth Proportional to 33,550,607.28, 50,331,585.89 and 17,163,006.63

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Solution

The fourth proportional to 33,550,607.28, 50,331,585.89 and 17,163,006.63 is: 25,747,413.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,550,607.28 : 50,331,585.89 = 17,163,006.63 : x
  2. Step 2: Convert to fraction form
    33,550,607.28/50,331,585.89 = 17,163,006.63/x
  3. Step 3: Cross multiply
    33,550,607.28x = 50,331,585.89 × 17,163,006.63
  4. Step 4: Simplify right side
    33,550,607.28x = 863,841,342,328,484.38
  5. Step 5: Solve for x
    x = 863,841,342,328,484.38/33,550,607.28
  6. Step 6: Final answer
    x = 25,747,413.01

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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.