Home / 33,401,475.48-46,093,253.94-19,651,323.72

Finding the Fourth Proportional to 33,401,475.48, 46,093,253.94 and 19,651,323.72

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Solution

The fourth proportional to 33,401,475.48, 46,093,253.94 and 19,651,323.72 is: 27,118,366.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,475.48 : 46,093,253.94 = 19,651,323.72 : x
  2. Step 2: Convert to fraction form
    33,401,475.48/46,093,253.94 = 19,651,323.72/x
  3. Step 3: Cross multiply
    33,401,475.48x = 46,093,253.94 × 19,651,323.72
  4. Step 4: Simplify right side
    33,401,475.48x = 905,793,454,483,105.38
  5. Step 5: Solve for x
    x = 905,793,454,483,105.38/33,401,475.48
  6. Step 6: Final answer
    x = 27,118,366.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.