Home / 50,004,007.80-74,894,037.30-29,848,615.80

Finding the Fourth Proportional to 50,004,007.80, 74,894,037.30 and 29,848,615.80

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Solution

The fourth proportional to 50,004,007.80, 74,894,037.30 and 29,848,615.80 is: 44,706,083.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,004,007.80 : 74,894,037.30 = 29,848,615.80 : x
  2. Step 2: Convert to fraction form
    50,004,007.80/74,894,037.30 = 29,848,615.80/x
  3. Step 3: Cross multiply
    50,004,007.80x = 74,894,037.30 × 29,848,615.80
  4. Step 4: Simplify right side
    50,004,007.80x = 2,235,483,345,078,569.25
  5. Step 5: Solve for x
    x = 2,235,483,345,078,569.25/50,004,007.80
  6. Step 6: Final answer
    x = 44,706,083.44

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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.